This is the only Wm. Elliott of that age in Texas. Census Place: Houston, Harris, Texas Source: FHL Film 1255309National Archives Film T9-1309Page 127B Relation Sex Marr Race Age Birthplace Wm. H. ELLIOTT Self M M W 67 DC Occ: Druggist Fa: MA Mo: MD Mary ELLIOTT Wife F M W 55 TN Occ: Keeping House Fa: NC Mo: NC Chas GRAY Other M M W 32 NY Occ: R.R. Cleark Fa: NY Mo: NY and several boarders. This is an Elliott from VA in Bell County. Census Place: Precinct 5, Bell, Texas Source: FHL Film 1255290National Archives Film T9-1290Page 391B Relation Sex Marr Race Age Birthplace Robert ELLIOTT Self M M W 79 VA Occ: Farmer Fa: MD Mo: MD Polly ELLIOTT Wife F M W 71 TN Occ: Keeping House Fa: NC Mo: NC Benj. GRAY Other M S W 10 AR Fa: AR Mo: AR Becky Other F S W 20 AR Occ: Assisting In House Fa: AR Mo: AR
There are other William Elliotts of about that age in VA, OH, KS, IN, IA, and FL. I will look them up and see if they have a wife named Mary and get back to you.