I was looking at the Missing Links Rootsweb Genealogy Journal , vol 4, #44, 27 Oct. 1999 almost at the end where they list found items. There was a listing of a family tree that listed a John Crawford, b 24 Jan 1800 in Miffin Co. PA, died 12 Mar 1896, Afton, Union Co. Iowa, married Mary Suiter 12 May 1831 Lawrence Co. Ohio. If this is your family, check out the entry. There was more info, but I listed only the Crawford entry. Hope this helps someone. Jan