I am afraid I do not have any helpful information. Since I posted the original message regarding the Mason family of Bucks County, PA, I have found the parents of Charles Mason (b.1832) to be Issac Mason and Hannah Smith. On census they list their birthplace as PA, but I can find no evidence of them in Bucks County before 1840. Issac and Hannah's children include my gg grandfather, Charles, Emily (b. 1834) and Anne (b. 1836). According to the ages Isaac listed on the census, he was born about 1808. I have found an Issac Mason in Philadelphia that matches the time period, but have no conclusive evidence that they are one and the same. Good luck with your search.