| | Anna Elisabeth Marie Friderichsen 1873–1955 | | | | Frederich Christian Ihle 1825–… Margaretha Elisabeth Petersen 1835–1864 Agathe Cathrine Krentel 1839–… | | | | Carl Ferdinand Ihle 1786–1855 Fridrica Henriette Charlotte Petersen 1791–1853 |
| | | Friedrich Carl Ferdinand Petersen 1799–… Anna Friedrike Wilhelmine Prehn 1808–… | | | | Margarethe Elisabeth Bruhn 1778–1843 |
|
|
|
|
|
|