♥ = Vorfahren Goddert MERCKENS
| (1589-1665)x1620
Peter MERCKENS | Helena ESSERS
| (1630-....)x1668 (1595-1640)
Matthias MERCKENS | _________________________
| (1672-1749)x1697 | |
| | Katharina WAHLEN |_________________________
| x1668
Johann Peter MERCKENS | _________________________
| (1697-1775)x1726 | |
| | ______________________|_________________________
| | |
| | Helena BOYMANS | _________________________
| x1697 | |
| |______________________|_________________________
|--Johanna Maria MERCKENS
| (1729-1793)x1768 Hermann TROISDORF
| | (1585-1650)x1625
| Hilger TROISDORF | Katharina ZÜLPICH >
| | (1625-1690)x1653 (1600-....)
| Johann Matthias TROISDORF |
| | (1661-....)x1697 | Bernhard VOLCKERSHOVEN >
| | | | (....-1653)x1611
| | | Maria VOLCKERSHOVEN | Katharina SCHOELLER > ♥
| | (1626-....)x1653 (1590-....)
| Katharina Gertrud TROISDORF |
(1705-1756)x1726 | Diedrich BAUSCH > ♥
| | (1595-1633)x1620
| Albert BAUSCH | Maria PALAND > ♥
| | (1629-1718)x1663 (1595-1645)
| Johanna Maria BAUSCH |
(1677-1717)x1697 | Jakob DORPMANN
| | (1593-1651)x1637
| Johanna DORPMANN | Katharina BREUER >
(1638-1720)x1663 (1605-1672)