A. Blömer, Familien Seyben oder Sieben aus Beckrath, Mönchengladbach 1993, S. 40 („Goerd Eßers“)
___________________ | Hermann KORSTEN |___________________ | (....-1636)x1610 Johann KORSTEN | ___________________ | (1610-1663)x1636 | | | | Katharina SCHRÖDERS |___________________ | (....-1636)x1610 Hermann ESSERS | ___________________ | (1640-1701)x1681 | | | | Hermann PAULUSSEN |___________________ | | | (....-1636)x1610 | | Maria PAULUSSEN | ___________________ | (1615-1658)x1636 | | | | Anna MEINERS |___________________ | (....-1636)x1610 |--Gottfried ESSERS | (1691-....)x1722 Peter FLOHEN > | | (1560-1624)x1590 | Johann FLOHEN | Eva BRANDT > | | (1590-1659)x1625 (1570-....) | Peter FLOHEN | ___________________ | | (1625-....)x1651 | | | | | Giertgen |___________________ | | (1600-1644)x1625 | Giertgen FLOHEN | ___________________ (1655-....)x1681 | | | Görd am BAUM |___________________ | | (1590-1663)x1615 | Anna am BAUM | ___________________ (1628-....)x1651 | | | N. |___________________ x1615