| | Albert Otto Fernholz 1902–… | | |
Heinrich Fernholz 1905–1939 | | |
| | | | |
| | | | | | Johannes Peter Turck 1808–… Maria Catharina Arnoldine Müller 1815–1900 | | | | Caspar Georg Turck 1761–1843 Maria Margaretha Budde 1780–1842 | | | | Johann Caspar Turck 1737–1803 Maria Margaretha Volmerhaus 1738–1814 | | | | Johann Caspar Turck 1714–1786 Anna Elisabeth Spiekermann 1717–1777 | | |
| | | Henrich Volmerhaus …–1739 Anna Gertrud Engel Elisabeth Schickhaus …–… |
|
|
|
|
|
|
|
|