Familie: Johan August Emil Seidel / Emilie Mathilde Heuckendorff (F3156)
Joannes Christianus Seydel (1816-1853) 
|
Ane Cathrine Jensen (1811- ) |
| Ernst Frederik Theodor Heuckendorff (1824-1892)
|
| Johanne Wilhelmine Frederiksen Ravnkilde (1831-1911)
|
| Johan Ernst Heuckendorff (1857- ) |
 | Niels Carl Heuckendorff (1858-1940)  |
| Dagmar Henriette Heuckendorff (1865- ) |
| Johanne Wilhelmmine Heuckendorff (1866- ) |
| Astrid Heuckendorff (1868- ) |
| Karl Johan Jokum Heuckendorff (1873- ) |
| Johan August Emil Seidel (1850- )
|
| Emilie Mathilde Heuckendorff (1855- )
|
| Johanne Vilhelmine Emilie Katrine Seidel (1880-1922) |
| Anna Pauline Seidel (1884- ) |
| Theodora Augusta Henriette Seidel (1886- ) |
| Karl Christian Rudolf Seydel (1899-1899) |