I have very recently started my family researh,after a much needed break. The Martha Feaster in my family line was the dau., of Andrew Feaster/Pfister and his first wife who's name was unknown. She married William Colvin, son of John and Hannah Price-Colvin. William & Martha had 11 children with the oldest being Andrew Colvin, does this sound like the same group? I hope this helps, Rita.