Where in the world is Paintrock? Must be really in the boonies! If you are just getting started, you will find several sites where this surname has been entered that may help you. I'd suggest you get a copy of the death certificate, marriage license and birth certificate - they will tell you who the parents were and where they lived - sorta a 'jump start' on the family history - that is, if you cannot get any family cooperation or from those relatives who might know. By the way, there was a relatively well known DUNMAN (Robert L.) in Coleman that moved from Refugio and started a ranch there in the 1800s - I wonder if there is a connection?