Ruthann
I'll respond to your posting since you are the last post and may have had correspondence with posters off the board.
I have acquired an 1818 Gibson Family Bible from Phila. PA. It has pages in the middle for for family events. I am still trying to construct the tree on Ancestry. Some dates are hard to read only because of he style and minor scribbling. Some children are born after the death of Jacob Gibson, born 6-25-1790 and his wife Mary Lloyd born 10-6-1793.
Here are some of the highlights: Elizabeth Gibson born 2-6-1813, died 2-26-1862, Philly Death Cert. issued, married Samuel Dowdrick, one daughter listed Lydia Ann Gibson Dowdrick.
Robert Gibson born 5-2-1819 married Elizabeth--- had daughter Mary Elizabeth Gibson born 4-5-1846 and died at 6 weeks old.
Adaline G Gibson born 7-27-1826 married William A. Easler on 11-10-1844 had children Richard and Mary.
The second Lydia Ann Gibson Daughter of Jacob and Mary born 12-27-1838 married John Tyrell on 12-31-1857. That where there is a little confusion. I will continue to work this out. There is a lot more children of Jacob and Mary than I have listed. Prudence Beattes is another name listed but no family relationship given. For now
Will