↑ Willis, George I. "The English Origins of Henry Willis", in The New York Genealogical and Biographical Record. (New York, New York: New York Genealogical and Biographical Society) 118:2:70, April 1987.
St. Derby's parish register in Warminster, Wiltshire, England: The intended marriage between henry willins and Mary Peace was published in the first Church of Warminster on 4, 11, and 18 of March 1654-5 and solemnized before John Rideout on 25 March 1654-5.