I have some CONN birth, death, and marriage dates:

(emigrant)
Robert Conn Sr (ca 10 May 1790 IRE - 6 Apr 1877), wife Catharine Creekbaum (2 Oct 1790 PA - 10 Jul 1858, OH), mar 17 Sep 1818, Ripley, Brown Co, OH.

(son of Robert Conn Sr)
Richard Conn (19 Jul 1819, OH - 15 Mar 1873, OH), wife Harriett Williamson (ca 1820 KY), mar. ca 1833, Ripley, Brown Co, OH.

I am willing to send person sheets giving my sources. Robert Conn Sr is my ancestor, and I have his children and other family and some CONN photos. I would like to find more about origins of Robert Conn Sr, his siblings and parents, etc. He may have come from Co Derry.