Have you looked in newspapers for cities involved for an obituary? I had a relative that I had a hard time "proving" and his obituary in the Waxahachie paper for 1908, for the day after death, gave more facts than I had been able to find in a search of every other possible source. The library in Waxahachie has old newspapers in their archives in basement. Maybe you have someone who would do a look-up for you. The obiturary gave the names of his children and some other survivors--also where he died (in home of a half-brother) and all that was news to me. Id you have date of death from cemetery this should give you a good clue of time frame to look in. Joyce Park Riggs