I am searching for an Isaac Clark,born possibly in 1820-1830's,who had a son James in 1855. Married to Rose Ann Piper. They used to live in Amity,Wash. Co,PA, and moved to Waynesburg,Greene Co,PA... I have a copy of the will for Isaac Clark/Deborah French(1841),with an Isaac on there,born 1796,but he was born too soon to be James father..atleast I think! If there's anyone out there that can help me tie my tree to this one, I'd appreciate it!! Please email me at Alisanstree@Iwon.Com Thank you so much!!!!