A. Blömer, Ahnenliste Frau Hildegard Kremers geb. Wallbrecher, Mönchengladbach 1995, S. 17
____________________________ | ________________________|____________________________ | ___________________________| ____________________________ | | | | |________________________|____________________________ | Wilhelm Christian RITTINGHAUS | ____________________________ | (1670-1733)x1700 | | | | ________________________|____________________________ | | | | |___________________________| ____________________________ | | | | |________________________|____________________________ |--Gertrud Katharina RITTINGHAUS | (1702-1746)x1727 Hermann HYMMEN > | | (1575-1650)x1610 | Johann Wilhelm HYMMEN | Katharina Gertrud SCHARFE > | | (1615-1676)x1640 (1588-1629) | Wilhelm Christian HYMMEN | | | (1643-1727)x1672 | Gerhard DORNSEIFFEN | | | | (1585-1666) | | | DORNSEIFFEN | Sibylla BERGFELD | | (1618-....)x1640 | Maria Margaretha HYMMEN | ____________________________ (1673-1741)x1700 | | | ________________________|____________________________ | | | Katharina BRENSCHEID | ____________________________ (1650-1727)x1672 | | |________________________|____________________________