When I first saw this story on the Museum of Hoaxes’ forum, I didn’t believe it: man finds his biological father is Charles Manson.
It doesn’t say in the link’s story but in other sources, Roberts tries to point out how different he is from his father in that he is a vegetarian and loves animals.
I don’t know what the prison serves Charlie but he was a vegetarian back at the ranch and once almost killed Tex Watson when he accidently drove over a spider.
Neil Gaiman wrote a short story about this (sort of–it was a short story about a screen play about kids who discover Charlie is their father) but I’ve always had a closer connection.
When I was a kid, people always asked me if I spelled my name with an “e.” I never understood it until I realized Cincinnati’s favorite son has “Milles” for a middle name, after his alleged father, Thomas Milles.
I had an uncle of the same name without the “e” of the same age in the area so I always wondered if Charlie’s mom slipped in the extra letter by mistake (after all she did once sell him for a pitcher of beer). Turns out it was a different Thomas, just an odd coincidence.
At least Charlie did go to my old high school.