Margerete Wilmans
Notes: You may have to scroll down or right to see chart.
 | Karl (Charles) Bertelsman 1822-1918 |
| Karl (Charles) Bertelsman | |
| B: | 1822 |
| D: | 1918 |
| Arnold Heinrich Bertelsman 1777-1853 |
| Arnold Heinrich Bertelsman | |
| B: | 1777 |
| D: | 1853 |
| Gottlieb Arnold Bertelsman 1732-1815 |
| Gottlieb Arnold Bertelsman | |
| B: | 1732 |
| D: | 1815 |
| Johan Heinrich Bertelsman 1702-1740 |
| Johan Heinrich Bertelsman | |
| B: | 1702 |
| D: | 1740 |