Thanks Sam. This is going to be tough on his wife and son. I'm pretty sure that Tonya remarried.
If I can find any old photos of him and Tonya from '68, I'll post them. (We went to Cal Poly, SLO together).
I hope this doesn't open old wounds for Tonya. Hopefully she'll be able to lay this part of her life to rest. please convey my condolences and my thanks for the sacrifice she's made.