My data differs from yours. I do not in this case have the best documentation. I have Elizabeth Davis as born either 12 Apr 1792 or calc 13 Sep 1876. Her tombstone in Hidy Cem says died 23 Jul 1828 at age 51-9-10.She married 12 Apr 1792 at age 19!! He age 20. Petersburg is in Grant Co WV(VA) not Hardy. Martin Luther Carr d between 31 Aug-31 Oct 1844. Elizabeth's father was John Davis(no other data)
Have you documented data beyond Han Jacob Karr, II6 May 1679--bef 1745 and spouse Dorthea "Dorota" Haffner 17 May 1688-- XXXXX. Han and Dothea married 12 Jul 1718.