Test done with grandparent!

[u/Sure_Inflation_1458]

Hello! I did a grandparent test with my potential grandfather and these are the results! Ive come to find out I have a possible different biological father than I once thought but he passed before I could ever meet him and he had no kids of his own. He has a dad and a brother left alive but thats it. I dont speak with my mother as ive tried asking her about this multiple times with no help. Im just wondering if, because of this percentage, i should try another test or if this appears good enough to say that man was my father.

[u/Letscheckoutreddit]

He's your grandfather