(1) W.W. Thomson, Chester County and Its People (Chicago and New York: The Union History Company, 1898), 341-342.
(2) Karl Frederick Geiser, Redemptioners and Indentured Servants in the Colony and Commonwealth of Pennsylvania (New Haven, Connecticut: The Tuttle, Morehouse & Taylor Co., 1901), 29, citing History of Chester County (Philadelphia, 1881), 430.