A. Blömer, Ahnenliste Franz Paul Helmut Aretz, Mönchengladbach 1988, S. 20
____________________ | ___________________|____________________ | ___________________| ____________________ | | | | |___________________|____________________ | Heinrich FRANTZEN | ____________________ | x1693 | | | | ___________________|____________________ | | | | |___________________| ____________________ | | | | |___________________|____________________ |--Albert FRANTZEN | (1705-....)x1729 Wolter SCHMITZ | | (1535-1590)x1570 | Laurenz SCHMITZ | am BONGARD > | | (1575-1634)x1620 (1540-1585) | Albert SCHMITZ | | | (1634-....)x1667 | Matthias LAUFFS > | | | | (1565-1614)x1590 | | | Gertrud LAUFFS | Christina GROENEN > | | (1595-1660)x1620 (1570-1627) | Gertrud SCHMITZ | ____________________ (1672-1734)x1693 | | | ___________________|____________________ | | | Gertrud KAULEN | ____________________ x1667 | | |___________________|____________________