Interactive tree of Berendje Alefsen

Jacob Hesselink 1723–1787

Jeltje Derks 1714–1790

Jacob Willems Hesselink 1684–1768

Grietje Jans 1687–1727

Willem Hesselink 1648–1720

Albertje Arends Blok 1644–1748

Jacob Pieters Hesselink 1624–1712

Marytje Willems 1623–1679

Berendje Alefsen 1600–1647

Pieter Hesselink 1590–1670