Source Information
Ancestry.com. Tromper family of Rotterdam in the Netherlands [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2004.Original data: De Boer, Louis P.. Tromper family of Rotterdam in the Netherlands : an outline of the history of the family from Pieter Tromper, 1460, to Jacob Tromper, 1626, the founder of the family in America. New York: Priv. print., 1914.
