A. Blömer, Ahnenliste der Geschwister Wienandts zu Rheydt, Mönchengladbach 1984, S. 86
A. Blömer, Ahnenliste Johann Peter Keller, * 3.4.1935 in Rheydt, Mönchengladbach 1987, S. 74
__ | Johann FLOHEN |__ | (1530-1590)x1560 Peter FLOHEN | __ | (1560-1624)x1590 | | | | N. |__ | x1560 Johann FLOHEN | __ | (1590-1659)x1625 | | | | Hermann BRANDT |__ | | | (....-1590)x1570 | | Eva BRANDT | __ | (1570-....)x1590 | | | | N. |__ | x1570 |--Johann FLOHEN | (1627-1680)x1660 __ | | | ___________________|__ | | | ___________________| __ | | | | | | |___________________|__ | | | Giertgen | __ (1600-1644)x1625 | | | ___________________|__ | | |___________________| __ | | |___________________|__