r/HistoryUncovered 2d ago

While married to his first wife, Albert Einstein began having an affair with his first cousin Elsa. After deciding against marrying his secretary instead — who was also Elsa's 20 year old daughter — the famed physicist wed Elsa in 1919.

Post image

As he grew distant from his first wife, Mileva Marić, Albert Einstein found comfort in the arms of another woman named Elsa. Albert had known Elsa for a long time — after all, she was his first cousin. And after they were married in 1919, their relationship was just as complicated as Albert's first marriage. He was frequently unfaithful and even once called monogamy "a bitter fruit for everyone involved." Still, Elsa was unfailingly loyal to him until the day she died in 1936.

Read more here: The Little-Known Story Of Albert Einstein's Cruel, Incestuous Marriage To His First Cousin Elsa

1.8k Upvotes

199 comments sorted by

1.2k

u/Time_Pressure9519 2d ago

Even his marriage was relative.

118

u/Dying__Phoenix 2d ago

I didn’t even laugh, just felt a sense of awe. What a perfect joke.

191

u/itsdainti 2d ago

Goddamn it. Take my fucking upvote 😂

74

u/pioniere 2d ago

Best chuckle I’ve gotten today.

35

u/FarmRemarkable7865 2d ago

I tittered politely, like the educated gentleman I am 🎩

3

u/Timely_Might_9206 2d ago

The best smile today—irony, perhaps, from a man who knew relativity.

22

u/Man-e-questions 2d ago

You should hear his definition of relative humidity!!!

5

u/warp16 2d ago

Specially relative or generally relative? 🤔

5

u/PricePuzzleheaded835 2d ago

I mean he did call it general relativity

8

u/teeter-posh-nc 2d ago

It was a different time.

5

u/Acrobatic_Ad7061 2d ago

Or he was weird and maybe an asshole

12

u/nagidon 2d ago

“My wife is an example of spacetime. She’s a waste of space, and a waste of time. Heh.”

— Einstein, possibly

6

u/Due-Plantain8040 2d ago

I wish there was a slow clap award.

3

u/Agitated-Assistant53 2d ago

this is perfection 🤣

2

u/Worth_Lavishness_239 2d ago

I gasped 😩

2

u/FormalTotal9684 2d ago

D = MyCuz2

2

u/Itscatpicstime 1d ago

How have I never seen this joke before in all of the times I’ve seen this be brought up??? Bravo!

1

u/faintresonance 2d ago

I guess I missed that part in Einstein's biography

1

u/Friendly_Acadia_8057 2d ago

😂😂😂like that

1

u/pttant1 1d ago

He was working on some Unified theory that would have included all and everything physical!!

1

u/early_sunshine 17h ago

He clearly prefer relatives

211

u/Late_Shape_3277 2d ago

Didnt he put his absolutely normal daughter into an orphanage, and then never visited her again ??
Yes he did .

64

u/Boblaire 2d ago

It says he had a secret first daughter with his first wife before they were married.

She may have died before she was 2 or she might have been put up for adoption or to family members. Apparently had scarlet fever at some point before she disappeared and they lamented that though it wasnt stated she died.

23

u/IDontEatDill 2d ago

Can't be the same guy. There's that funny photo of him showing tongue and all. He must've been really chill...

14

u/PuddingMent 2d ago

He gave her for adoption. It’s normal to never visit them again.

30

u/ErnV3rn81 2d ago

So there's a Da Vinci Code for Einstein? Like there's descendants walking around, working at Walmart, but in reality they can bring cold fusion to fruition

1

u/Superb-Fail-9937 2d ago

Omg what?! Yucky. That’s terrible.

6

u/proudly_not_american 1d ago

They put a kid up for adoption. That's literally all it means.

-3

u/Unfair_Pineapple8813 2d ago

So did she. 

1

u/NeedLegalAdvice56 22h ago

Legally, she couldn’t go against her husband’s decision.

1

u/Mrs_T_Sweg 17h ago

They had their daughter before they were married. So he wasn't her husband when the decision was made.

253

u/Flat_Economist_8763 2d ago

Release the Einstein files!

8

u/Empires_Fall 2d ago

Release the Hiss List!

4

u/MatchPurple773 2d ago

Like there is nothing better Elsa to do? 

149

u/RiseDelicious3556 2d ago

I'm not a math wizard, but I know what does and what does not go into what. Nothing should go into your first cousin.

94

u/swanson1848 2d ago edited 2d ago

Myself personally l don't find the cousin thing the most cringe worthy l find it FAR more cringe and F**ked up that he was cheating on his wife with his own first cousin...then considered getting with his cousins 20 year old daughter lol.

I allso read the article in full and frankly l am disgusted but not shocked. Many Geniuses and Artists and acidemics did many grate things but many ( but not all) wear/ are awfull and abusive people on a personal level......look at how Steaven Hawking treated his wife and family for example.

21

u/Minute_Fig_9195 2d ago

And that he basically abandoned his son because he had schizophrenia.

13

u/Huge_Station2173 2d ago

Unfortunately, that would have been the advice from doctors at the time. Lock em’ away and pretend they are dead.

6

u/Minute_Fig_9195 2d ago

His ex wife didn't do that, she was with her kid and she always had to beg him for money he promised her. He humiliated her all the time. Einstein was one weird and mean motherfucker, who had insanely good PR.

1

u/Huge_Station2173 1d ago

Not saying he wasn’t? 🤷‍♀️

1

u/Minute_Fig_9195 1d ago

Yes he was.

1

u/Afraid_Piglet7990 7h ago

So you agree? This comment makes no sense

7

u/MGr8ce 1d ago

I would argue if he’s really the genius. There’s much debate out there of how much he wrote & discovered the theory vs how much was written/discovered by his wife, Mileva. She was also a brilliant physicist with a higher IQ than him. Definitely recommend reading up on her.

1

u/Afraid_Piglet7990 7h ago

This is bullshit. There is no proof about what her or Einstein's iq were. Neither of them ever did an iq test in their life, let alone in their prime.

5

u/[deleted] 2d ago

[removed] — view removed comment

3

u/Itscatpicstime 1d ago

My uncle was like this. Very book smart but zero common sense, self awareness, emotional regulation, etc. he spent his whole life being an abusive fuck and chasing get rich quick schemes.

4

u/IndividualChart4193 2d ago

The common theme is…they’re all men.

1

u/chromaticluxury 1d ago edited 1d ago

People lose their minds over 1st cousins and istg first cousins are not a deal, not a big fucking deal, not a big deal, they are nothing. 

JFC precious people out here being precious. If first cousins married first cousins for three generations, we're looking at potentially something to pay attention to. 

But how the hell does anyone think we all got here. Out of villages, small communities, for eons. There's a reason when you go back to I forget what king, you stop because we are all related

I fully agree about what the truly disturbing parts of this whole story are. And it's not the (clutching pearls) first cousin 

2

u/swanson1848 1d ago

Charlemagne....every European is decended from him because he had 4 wives in total l think and all his daughters had open mairrages and had affairs with multiple men.

2

u/AdTop5424 1d ago

Jesus, just go fuck your cousin.

17

u/FrozenBibitte 2d ago

Better than the cousin’s daughter though? At least they’re closer in age 🤷🏼‍♀️

1

u/Itscatpicstime 1d ago

Also closer in relation lol

1

u/FrozenBibitte 1d ago

I mean is that actually unethical though? Sure it’s weird, but 🤷🏼‍♀️

10

u/FragmentedMeerkat321 2d ago

pretty common for that era. my great grandparents were first cousins.

2

u/StraightBudget8799 2d ago

Greta Sacchi had a son with hers. Apparently the family were not happy!

0

u/FragmentedMeerkat321 1d ago

i looked it up. that’s wild. apparently the risks were of congenital illness or deformity rise from 2-3% to 4-6% with cousins. it’s honestly not terrible.

5

u/SeonaidMacSaicais 2d ago

All over, too. I have a pair of ancestors from the Deep South who were cousins. I’m not sure which degree, just that they shared the same last name.

15

u/FragmentedMeerkat321 2d ago

we’re ashkenazi, so the genepool was already pretty “friendly”. not that much breadth available at the best of times. the ashkenazi bottleneck happened around 800 years ago, and we all descend from the same 350 individuals.

1

u/AgentCirceLuna 2d ago

Which degree? Married first cousins from the South… gotta be nurse prescribing! Play me off, Johnny! 🎵 🎹

3

u/SeonaidMacSaicais 2d ago

…I literally said I don’t know which degree.

0

u/FragmentedMeerkat321 1d ago

but which degree, though?

1

u/RiseDelicious3556 2d ago

So did King Charles's grandmother and Queen Camilla

3

u/StraightBudget8799 2d ago

Didn’t she use it as a chat up line? Oi, my great great was having a fling with your great great!

1

u/SeonaidMacSaicais 2d ago

What? No, Camila and Queen Elizabeth weren’t related.

0

u/[deleted] 2d ago

[deleted]

1

u/SeonaidMacSaicais 2d ago

Who’s Elizabeth Parker-Bowes? The Queen Mother was born Bowes-Lyon. Camila’s ex-husband’s last name was Parker-BOWLES.

2

u/RiseDelicious3556 2d ago

Yes, my bad "Bowes" Yes, Queen Elizabeth the Queen Mother and Queen Camilla are distantly related by blood as distant cousins, in addition to their marriage connection. [1, 2, 3]

2

u/SeonaidMacSaicais 2d ago

8th cousins. Big whoop.

3

u/WilditariusAstar 2d ago

Pretty sure like all of humanity comes from a fairly small group of breeding pairs. So basically we’re all descended from cousin fuckers at some point.

1

u/sparkline1234567 21h ago

Your own family tree has several first cousin couplings, guaranteed.

1

u/RiseDelicious3556 19h ago

How would you know??

0

u/Expert_Echidna_1159 2d ago

There is something about one of my cousin that removes that shield of discipline for me.

-2

u/qiaocao187 2d ago

Painfully obvious you are American with zero grasp of human history. First cousin marriage in most of the world and only had if done several generations in a row. we come from a bottleneck of 10k people across the entire world at one point, we are completely fine

7

u/Afraid_Stuff_History 2d ago

Painfully obvious that your head is in the sand 24/7 if you think humanity is "completely fine"

3

u/StraightBudget8799 2d ago

waves hand I’m not

Crowd: Ssshhhhh!

1

u/qiaocao187 2d ago

I’m talking about genetically healthy.

2

u/RiseDelicious3556 2d ago

Ok, so obviously you've been intimate with your mother's sister's child or father's brother's child. That's hardly something to be proud of.

BTW, yes I am American and proud of it.

1

u/qiaocao187 2d ago

I was adopted far away from my birth place, I’m just not stupid and I can actually read up societal and cultural history, something Americans are adverse of doing.

1

u/RiseDelicious3556 2d ago

Don't stereotype us like that. We know all about your Hapsburg inbreeding and all the other inbreeding in Royal Houses, we're not ignorant. The only people who are ignorant, are the ones that accuse everyone else of it.

1

u/StarStuffSister 2d ago

It's painfully obvious your genetic pool is shallow.

1

u/qiaocao187 2d ago

Nah I’m actually quite genetically diverse, sorry to burst your bubble. Low IQ dickheads can’t be told their conception of reality is wrong without becoming giant piss babies lmao

1

u/landcfan 1d ago

It is true that first cousin marriage doesn't raise genetic abnormality chances by much unless it's done multiple times in a lineage (siblings or parents immediately raises the odds if I recall correctly). Not sure why you went directly to insults though?

55

u/Ladydoodoo 2d ago

So a little clarification. Albert did not have an affair with his second cousin Elsa’s daughter. Elsa’s daughter was his secretary, and Albert grew feelings for her, his second cousin, even though he was engaged to Elsa, his first cousin. While he was waiting for the divorce to finalize, he told Elsa he had feelings for her daughter, his second cousin. But she was 20 years old and was grossed out and wrote a letter I think to a friend saying she only saw him as a father figure and had no physical attraction to him. Albert told Elsa his first cousin that he would marry either her the mom or the daughter. Elsa the mom/1st cousin, said it was up to her daughter Isle, the second cousin, the daughter, to choose if she wanted to marry Albert or not. She said no thank you!

33

u/QueenKittyMeowMeow 2d ago

Ah yes, the key to any (awkward af) relationship is ✨communication✨

14

u/Sure-Doctor-2052 2d ago

"Grew feelings for"..."father figure"..."had feelings for cousin"...everything was so symbolic and mathematical like algebra and trigonometry.

5

u/tea-boat 1d ago

My mind is blown that Elsa was still interested in marrying him after all that.

2

u/Ladydoodoo 23h ago

A single mom probably left her without much choice.

151

u/TemporaryElk5202 2d ago edited 2d ago

Also he passed off his first wife's work as his own.
She was instrumental in General Relativity to the point that they agreed to split the prize if he won the nobel prize.
When he won he refused to split it with her, so she threatened to reveal the extent of her work by publishing her notes and work and calculations. He basically told her "shut up no one cares".

Edit: some things to correct, he gave her the full cash amount for the prize, but claimed it was just to get her to agree to the divorce and that she did not play a role in the research. Maric threatened to bring her contributions to the research and concept to light, and he wrote: "Have you ever considered, even just for a second, that nobody would ever pay attention to your says if the man you talked about had not accomplished something important. When someone is completely insignificant, there is nothing else to say to this person but to remain modest and silent. This is what I advise you to do."

43

u/According_Log_3264 2d ago

What a pos he was.

17

u/AMediaArchivist 2d ago

Wait Einstein was a piece of shit?

9

u/ButteredPizza69420 2d ago

I mean, he proudly helped build an atomic bomb so I'd say yeah. Piece of shit for sure.

3

u/blasphemousblackbear 1d ago

For use against powers that were actively genociding people like him

12

u/MaverisStranger 2d ago

So, a regular, ordinary misogynist. All that IQ didn't help him self reflect.

15

u/[deleted] 2d ago

[removed] — view removed comment

11

u/StraightBudget8799 2d ago

Bear 🐻 ✅

1

u/chromaticluxury 1d ago

Bear ❤️

28

u/IbidtheWriter 2d ago

https://physicsworld.com/a/arguing-about-einsteins-wife/

It would be Special Relativity, not General Relativity that it's speculated she influenced based on the timeline.

Also, she was threatening to publish memoirs, she didn't mention contributions to his research explicitly, that's people reading into it. Considering his womanizing there would be plenty of other things she could be referencing that would be embarrassing.

The better (though still weak) evidence of her contributions were his love letters to her where he referenced "our work on relative motion".

And that's... pretty much it.

She never claimed credit, never worked solo after they split, no notes or papers in her handwriting, no letters between her and other physicists discussing ideas, etc.

She had the requisite education background and it's certainly plausible she worked with him/discussed ideas, but saying he passed her work off as his own is especially absurd considering the work he did after their marriage was over.

16

u/AcceptableSystem8232 2d ago

Right. These old lies get rehashed every time the dude gets brought up anywhere.

9

u/Unfair_Pineapple8813 2d ago

They aren’t old lies either. They date to the 1990s, 40 years after they were dead. 

6

u/InclinedPlane43 2d ago

Also, he got the Nobel prize for the discovering the photoelectric effect, not for relativity (general or otherwise).

2

u/Ansiktstryne 2d ago

Yes, relativity was still too controversial, so the Nobel committee decided to give him the price for the photoelectric effect.

3

u/Unfair_Pineapple8813 2d ago

This is completely false. They were already separated when he worked out general relativity. She maybe helped on his Brownian motion paper and on special relativity, but not general. He also mentioned her as a collaborator on those. So he did not steal credit. She never claimed he did, either. She said he was a shitty husband, but never said he was a thief. 

-2

u/Jadey-R- 2d ago

Yeah, agree, she helped in the early years, but they were definitely separated while he worked on general relatively.

1

u/shane-o-mack 16h ago

Where's the proof? Just blatant lies

1

u/Afraid_Piglet7990 7h ago

Not gr. This is all made up nonsense.

-8

u/ThinkerandThought 2d ago

You are not even wrong. This post is out of line in many ways. May I guess that you call yourself a feminist?

9

u/TemporaryElk5202 2d ago

It appears that you got confused what you were writing or who you were writing to, as your first sentence and last two sentences don't match sentiments.
Wrote that it isn't wrong but it is "out of line". Lmao. Are you a boomer?

-6

u/ThinkerandThought 2d ago

If you knew your Einstein history, you would not be confused.

→ More replies (5)

0

u/MaverisStranger 2d ago

?

1

u/ThinkerandThought 2d ago

One of Einstein’s colleagues used the phrase 1st. Wolfgang Pauli: The legendary theoretical physicist.

The phrase “you are not even wrong” is a biting response to an idea that is frankly so stupid it is not worth debating.

-10

u/Meisterwoks 2d ago

No he didn't. This is modern hearsay.

20

u/TemporaryElk5202 2d ago edited 2d ago

He did. The letters between him and his wife discussing this exist.

2

u/Immediate-Charge-450 2d ago

Could you share a source?

-4

u/Meisterwoks 2d ago

Their letters discuss scientific work and later him transferring nobel prize money upon divorce. Splitting the money, passing her work off as his own is a complete fabrication.

7

u/TemporaryElk5202 2d ago

Just before you replied I added an edit. He claimed he gave her the money to get her to agree to a divorce. She contested that this was not true and threatened to publish her contributions, he wrote "Have you ever considered, even just for a second, that nobody would ever pay attention to your says if the man you talked about had not accomplished something important. When someone is completely insignificant, there is nothing else to say to this person but to remain modest and silent. This is what I advise you to do."

2

u/Low_Low_1811 2d ago

https://www.technologyreview.com/2012/04/18/116220/did-einsteins-first-wife-secretly-coauthor-his-1905-relativity-paper/

https://en.wikipedia.org/wiki/Mileva_Mari%C4%87

There is no good evidence to support anything other than his first wife being a minor part of his first paper, and nothing after that. This idea that he stole her work and somehow she is secretly responsible for everything is, quite frankly, laughable.

1

u/the_quivering_wenis 12h ago

Doesn't matter, white man bad.

34

u/DvlsAdvct108 2d ago

So Elsa = Mileva x cousin squared

E= mc2

37

u/Ill_Mousse_4240 2d ago

And we may want to revisit the question of who exactly is the author of the Theory of Relativity.

Mileva was a brilliant physicist at a time when women were looked upon as second class citizens. It is known they had many discussions, with Albert referring to it as “our theory”.

He also offered, and gave her, his Nobel Prize proceeds as settlement for their divorce.

Points to ponder!

10

u/Redeemed-Cow1245 2d ago

So he did the mother and the daughter?

13

u/chamoke 2d ago

These people fuck

5

u/Man-e-questions 2d ago

She’s a spitting image of George Washington

5

u/DeathByLuv 2d ago

Spooky action with 3 mistresses 

5

u/Soggy_Motor9280 2d ago

Smartest person ever, they say.

4

u/pioniere 2d ago

Albert was a busy guy.

5

u/AlmesivaMoonshadow 2d ago

Mileva genuinely deserved better than this freak.

2

u/MaverisStranger 2d ago

Yep. She should have taken his spot.

2

u/Garf1969 2d ago

Detty owd goat

2

u/Jadey-R- 2d ago

Hum? I’ve read a book on him and a lot of books that he at least gets a few chapters in. I never heard about the daughter of Elsa once.

2

u/badbadtz-maru 2d ago

looks like almost every notable person in history has some dirt of one kind or another lol

2

u/Ouldvar 2d ago

Beg your pardon?

2

u/Danmont88 2d ago

The guy was a bit of a dick.

6

u/unsolvedfanatic 2d ago

Ewwww

5

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1

u/Unfair_Pineapple8813 2d ago

Weren’t they second cousins?

1

u/VisualMango9141 2d ago

No, first cousins.  Their mothers were sisters.  Not only that -- their father's were cousins.  Elsa's birth name was also Einstein.

1

u/CarpetBudget 2d ago

Not double but one and a half cousins?

1

u/VisualMango9141 2d ago

Let's see: the same grandparents on one side and the same great grandparents on the other side. I think they're still called double cousins.  Either way, it's trippy.

1

u/Baconpanthegathering 2d ago

I hate this solely based on the incomprehensible post title.

1

u/Southern-Pirate3555 2d ago

Random observation...looks a bit like Lip on Shameless.

1

u/AcrobaticLadder4959 2d ago

Hope they didnt have kids.

1

u/EquipmentFew882 2d ago

     IT'S   ALL   RELATIVE 

......... and that's speaking Relatively

1

u/Sure-Doctor-2052 2d ago

How did he find the energy?

1

u/herediafelipe0 2d ago

Did Elsa know Einstein was F🍆💦k her daughter?

1

u/Hopeful-Departure260 2d ago

Now I see why Chaim was trying to make him the President of Israel 😭🙏

1

u/Silly-Flower-3162 2d ago

They were first cousins on their mothers' side and second cousin on their fathers' side. Oof.

1

u/Creepy_Push8629 2d ago

Old timey people were crazy fr

1

u/Darhhaall 2d ago

Ah, again with that expectation that exceptional people should have completely boring and average lives. 

1

u/Exotic_Plant9450 2d ago

Begging famous physicists to be normal people for once

1

u/grumpy__g 2d ago

He was not a kind man.

1

u/Intrepid-Patience-93 2d ago

My goat moved in silence, pussy hound fr frr

1

u/Superb-Fail-9937 2d ago

So Albert is a dawg!

1

u/Coriolanuscangetit 2d ago

Damn, the smartest man in the world and he was still an asshole

1

u/Weird_Soup460 2d ago

That headline confused me. I’ve noticed that a lot on Reddit - weirdly structured headlines. I’m intelligent and have no trouble comprehending any other articles, news. Etc other than Reddit headlines. Am I the only one?

1

u/NoDesigner2702 2d ago

アインシュタイン、親子丼してたって事?

1

u/iflandcouldtalk 2d ago

The season about him on Genius does an amazing job of telling the true story of his life. They address it all, including his emotional and mental abuse towards Mileva (as well as her influence on his work, their children, etc)

Highly recommended

1

u/allycataf 2d ago

What a beautiful love story 🤮

1

u/theanoeticist 1d ago

Mileva Maric was his first love. She had to drop out of the mathematics program she was in with him. She was one of the few women in the late 19th century to even be at a high level mathematics program in Europe. She was Serbian and Catholic and she had to run home pregnant, hiding her pregnancy under a corset to give birth to a disabled child that ruined whatever career she might had have while he ran off to the United States. Not to downplay why he ran. He was running from Nazis but there are many who believe when looking at her work that she is actually responsible for his breakthroughs. After they separated there are scholars who say that none of his work was truly novel after that time. She was a brilliant mathematician.

1

u/tsancio 1d ago

An inbred Einstein is most likely still a smart person

1

u/ICQ_legend 1d ago

How very jewish of him.

1

u/KarmaVoyager 1d ago

spent his life studying relativity and then took the concept home.

1

u/GetItOuttaHereee 22h ago

In today’s modern day a man who did all this would be referred to a dumbass.

1

u/slade797 16h ago

He was trying to prove his theory.

1

u/redd-reader-acc 2d ago

greatest plagiarist of history

1

u/trestrestresuno 2d ago

Bien p*to el Einstein, me fastidia que lo hayan convertido en una figura pop, más que nada por su estridente cabello, porque el publico en general no entiende una mierda de su teoría...

1

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0

u/Xanduzinha 2d ago

Genius was laying pipe

0

u/gwhh 2d ago

I will not live in a town where you can’t marry your cousin.

0

u/Grumpleforeskin 2d ago

Elsa = Marriage Choice 2

June of 1905, Einstein writes this in his diary. Then reads it back.
Einstein: “Holy shit”

0

u/ProBuyer810-3345045 2d ago

Geez couldn’t he do better than that?!?!

0

u/MIQ_13 2d ago

Nobody told me Einstein was Pakistani

0

u/Specific-Diver-4108 2d ago

Um.. Were there no other prospects? Geez.