@Snoangel26 I was thinking of creative ways to try and get more info on your dad so I plugged his name into the Find Lost Money database. His name is rather common but I did see two in OK and there is an address mentioned. Also, Camp Pendleton has a few addresses and one is in San Mateo and a Stephen Murphy has a lot of unclaimed money, paychecks, life insurance and so on from this area. I didn’t make it through the entire list so you’ll probably want to check them all. I know in the past, I claimed found money and I just had to type in my name, address, maybe dob, and phone number. It probably depends on who the funds are with but maybe you can get some info this way. Hope it helps.
missingmoney.com