History of Bucks County, Pa Volume 3 by William H. Davis: James Moon's will mentions six children: Sarah, James, Jonas, Jasper, Mary and Roger. (James married Mary Wilsford, (1) in 1696, and afterward (2) Agnes Priestly, in 1714; he deceased 4th mo. 6, 1755.
JAMES MOON of County of Bucks.
Dated January 20, 1710/11. Proved January 9, 1713.
Wife. --- Eldest son James 1 shilling.
Sons Jonas and Jasper each 1 shilling.
Daus. Mary and Sarah.
granddaus. Sarah Curtis and Elizabeth Moon.
Son Roger, exr.
Wit: Richard Hill and Nathaniel Tyler.
Ref: Abstracts: Books A and 1 : Bucks Co, PA 1685-1739