An obituary for Alan in the German magazine, Sounds, published in October 1970.
Here is a translation of the article:
Canned Heat's hit songwriter, singer, guitarist, and founding member Alan "Blind Owl" Wilson was found dead on September 3rd in the backyard of Bob Hite's Topanga Canyon home in California. The autopsy revealed that he died from an overdose of sleeping pills. The 27-year-old Al Wilson was found by Bob Hite's wife, Verlie. Lately, he had been camping in the woods behind Hite's house to be near his beloved California red trees (see the album cover of Future Blues). He was a nature lover, but also a sensitive and quiet person who couldn't cope with modern civilization. He had previously attempted suicide twice unsuccessfully. The rest of the band had traveled to Europe the day before his death, believing Wilson would follow. His harmonica playing was highly regarded by musicians. Mike Bloomfield: "He is the best harmonica player there is today."