Unsourced VoVillia family tree

Interactive tree of John Pieter Koster

Johannes Kusters 1576–1650
Walburgis Cuesters 1575–1650
Reinhart Kusters 1542–1616
Ololus Kuster 1515–1546
Pieter Koster 1500–1535
Hester Slot 1500–1600
John Pieter Koster 1480–1570