Heidi; I don't mean to butt in on your querie to Deena, but thought you might want to see the following info I got from a "Strawn" Web page. There is more and if it's of interest to you I could send a copy as an attachment.
Daniel STRAWN (1752-1819) and 2nd wife Margaret PURSELL Margaret PURSELL b. 1752 Fa: John PURSELL Mo: Anne W COON (Coomb)
Children: (1)Ann STRAWN b. Bucks Co PA; m. Abner DALBY; d. pre 1815 (2)Isaiah STRAWN b. 29 Feb 1784 Bucks Co PA; m. 19 Apr 1808 Columbiana Co OH Elizabeth GASKILL; d. 1819 Columbiana Co OH (3)Mary STRAWN b. 10 Oct 1785 Bucks Co PA; m. Samuel JOLLY; bur. Ohio (4)Hannah STRAWN b. 10 Oct 1785 Bucks Co PA; m. 11 Feb 1810 PA William HEACOCK d. 13 Apr 1846 OH (5)Jacob STRAWN (Straughan) b. 1786 Bucks Co PA; m. 1st 19 Apr 1808 Rebecca BARBER; m. 2nd Sarah THORN; d. Columbiana Co OH (6)Thomas STRAWN b. 21 Jul 1788 Bucks Co PA; m. 1st 17 Jun 1810 PA Mary JOHNSON m. 2nd 30 Apr 1829 Jane FOULKE; d. 13 Jan 1857 PA (7)Christiana STRAWN b. 1789 Bucks Co PA; m. 1810 PA John HEACOCK; d. 27 Mar 1845
This page starts with Mary Heacock and Thomas Strawn. I haven't checked any dates against those on my page which I can send info on if you'd like. I have seen info on Hannah but can't recall where at the moment. Will get back with you if I remember.