Turk was my great uncle. I'm only 21 and have heard lots of stories about Turk, from my dad Jesse Greenough, but he passed on March 7 of 2000..My mom and him divorced when i was little, so I didn't get to hear very many stories other than from him. Turk was in the cowboy hall of fame, but I can't remember which year, and he was also a stunt double for John Wayne in alot of his movies. I have a copy of the movie, the Riding Greenoughs, and Doris Greenough, my grandma, wrote a book about the Greenough history. I have a copy of the book also.