Samuel Hughes Davidson born 13 Nov 1813 Erie Co., PA son of Fleming Davidson born 1763 Bucks Co., PA son of William Davidson born 25 December 1725 Chester Co., PA William is alleged to be the son of Patrick Davidson, but no documented proof to my knowledge. Patrick born in Ireland 1693/95 died in 1754 in Cumberland County PA. There are so many Samuels, Williams, Johns, James, etc., who knows how it will all link together. Remember hearing the story of the seven brothers who came from Ireland, which I am sure was family folklore. There is no way I can really take advantage of the DNA at this point, my great grandmother was a Davidson from Indiana. Hope the above will help some Davidson researcher. Lois W