__________________________ ____________________|__________________________ _____________________| | | __________________________ | |____________________|__________________________ ___________________| | | __________________________ | | ____________________|__________________________ | |_____________________| | | __________________________ | |____________________|__________________________ ___________________| | | __________________________ | | ____________________|__________________________ | | _____________________| | | | | __________________________ | | | |____________________|__________________________ | |___________________| | | __________________________ | | ____________________|__________________________ | |_____________________| | | __________________________ | |____________________|__________________________ | |--Pieter Berend Mertz | | __________________________ | ____________________|__________________________ | _Willem Mertz _______| | | | _Johannes Hendrick Merts _ | | |_Petronella Merts __|_Willemijntje Kooij ______ | _Pieter Mertz _____| | | | __________________________ | | | _Jan van Beek ______|__________________________ | | |_Geurtje van Beek ___| | | | __________________________ | | |_Antje Groenestein _|__________________________ |_Geertruida Mertz _| | __________________________ | ____________________|__________________________ | _Jan de Rooij _______| | | | __________________________ | | |____________________|__________________________ |_Aleida van Rooij _| | __________________________ | ____________________|__________________________ |_Johanna Vierbergen _| | __________________________ |____________________|__________________________