My John A. Alexander was born 1824 in Ala. His wife was Sarah Cobb Hinds born Dec 01,1824. They had a daughter named Bettie Elizabeth Alexander born Apr 12,1850 in Gadiston, Ala. She married a Solomon Thomas. They move to Ark. then to Tex. and last to Duncan,Okla. Dont know where John Alexander died but his wife Sarah is on the 1900 Okla census tape in Duncan. Maybe he did died in Texas. Sarah is buried in Duncan. Says she died Sept.12,1912. Sounds like it could be same family?