Doesn't look like you have anything to worry about. The other guy, social ending in 2641, he had some monstrous tax liens - but it appears they were released 2/27/2014. A Title Abstractor should be able to sort that out quick. I did, lol.

Don't worry about it, but in all fairness, there is a Ronald W in San Diego County too, but no tax lien history there, and you are clear too.