Nieltje Von Brenckelen was born Abt. 1620 in Harlingen, Friesland, Netherlands.She married Jan Barentsen, son of Barent Jansen and Not Known. Children of Nieltje Von Brenckelen and Jan Barentsen are:
+Jan Jansen Postmael, b. 1658, Harlingen, Friesland, Netherlands,d., Kingston, New York.