1813 King William County Tax List
Richard Anderson 1 slave 12-16, 2 horses, 6 free Negroes
Amos Anderson 2 horses, 2 free Negroes
George Anderson 1 horse, 3 free Negroes

1784 tax list
John Anderson, slaves Ben, Bob, Charles, Amos, SAm, Phill, George, George, Dick

1810 land tax list
Richard (freed by John Anderson) 195 acres
Amos (do) 74-3/4 acres
George (do) 95-5/8 acres
I can do look-ups from this tax list.
Paul