| Generation 1 | |
| [1.01 2] Peter Christopher Oetje (1772-) | DEU |
| Generation 2 | |
| [1.02 3] Albert Oetje (1741-) | DEU |
| [2.01 4] Catherine Lütchen (1749-) | DEU |
| Generation 3 | |
| [1.03 5] David Oetgen (1715-) | DEU |
| [2.02* ] Andreas Peter Luetjen (~1720-) | DEU |
| [3.01 ] Catharina Marlene Karstens (1720-) | DEU |
| [4.01* ] Catharina Engel Peters (~1720-) | DEU |
| Generation 4 | |
| [1.04* ] Hans Oettgen (~1694-) | |
| [3.02* ] Peter Carstens (~1686-) | |
| [5.01* ] Anna Springhorn (~1694-) |
