Saw you message and am interested in what you have. My grandmother was William's daughter by his second wife (and cousin), Hattie. Have many family photos, some of whom I cannot identify. Have photos of Charles.
My grandmother kept in touch with much of the family but since her death I have lost that connection. As a young child I can remember visiting family in Connecticut, particularly Aunt Nina who was sister to Charles and Sylvester.
Have family back to 1600s but some is from other's published works and not fully documented (earlier family tree makers often didn't cite their sources).