I believe that two granddaughters of Oscar Murray still live in the Dilley area. I'm a bit reluctant to post names of the one I know since she's still living in Dilley. One, I think, is married--and I'm not sure of her married name or whereabouts.
If you want to contact me privately, I'd be glad to share what little bit of info I have.
(There was a school nurse in Dilley by the name of Culpepper in the 1950s. She lived east of Derby or Melon, I believe. That was her married name, however. Sorry, I'm afraid that's all I know about Culpeppers in Frio County.)
ttexas48 AT yahoo.com