Karianne,
I show Lawrence (born 1743), the brother to your Charles, was father to William (1777), and grandfather to Charles (1802).
Lawrence (1743) is my GGGGG Grandfather. That would make us cousins in the same generation, sharing the same GGGGGG Grandparents. (I think that means we're seventh cousins). My cousin David Brown (he's a first, once removed) has done a lot of research on the
Phelps family, and has traced them way back in Bisley. There are
Phelps relatives all over the world.
I'll gladly share the information I have.
Tracy.