I was surprised and please to see anybody actually hunting on this topic at the precise time I was too. My particular line [as far back as I feel comfortable declaring it anyway] was from: Ignatius O'Bryan b. 1750 Charles Co., MD. m. Rhoda Wetherington [Wethington/Withington] b. 1751.

The best name I come across for Ignatius' father is Willam [Bryan?] O'Bryan b. ca 1720 in Charles Co., MD. m. Elizabeth Douglas. But this is kind of fuzzy to me. I live in Memphis, TN now so at least for now am borrowing what I can from the other kind researchers who have worked at it longer or have closer access to records & I've borrowed alot which I'll happily share although things aren't too organized at the moment. Post or mail to dobryan@midsouth.rr.com. Regards.