No, I have no information that Mary Ann Byford Pitts was a daughter of David and Cyntha Byford. I just recently learned that Cyntha's maiden name is Espy from you. Thanks.My main interest is in the Ruben (Reuben) Pitts as to who HIS parents are so I can connect him up with my Pitts family tree.As for the census records, I am able to acquire them from Ancestry.com. What is the first census you discovered on them?Do you have some dates on Mary Ann Espy and Ruben Pitts and did they have children? Thanks for sharing with me. Lib Pitts.