Familie: Friedrich Wilhelm Wittkowski / Frieda Marczinski (F5965)
 | Friedrich Wittkowski (1864-1946) 
|
 | Heinriette Wysotzki (1867-1946)
|
| Anna Wittkowski (1889-1946)  |
| Gustav Wittkowski (1891-1915) |
| Martha Wittkowski (1893- ) |
| Otto Wittkowski (1895-1917) |
| Maria Wittkowski (1898-1987) |
| Helene Wittkowski (1898-1898) |
| Helene Wittkowski (1900-1984) |
| Emil Wittkowski (1902-1989) |
| Adolf Jakob Wittkowski (1904-1950) |
| Ida Wittkowski (1906-1957) |
| Franz Wittkowski (1911-1912) |
| Johann Marczinski (1864- ) |
| Auguste Siegmund (1876-1958)
|
| Ottilie Auguste Marczinski (1896-1993) |
| Emil Franz Marczinski (1898-1898) |
| Minna Lina Marczinski (1899- ) |
| Emma Martha Marczinski (1900-1905) |
| Otto Marczinski (1902- ) |
| Fritz Marczinski (1906- ) |
| Johann Ernst Marczinski (1909- ) |
| Friedrich Wilhelm Wittkowski (1909-1945)
|
| Frieda Marczinski (1912-1993)
|