Familie: Wilhelm Janson / Ida Amalie Block (F6054)
verh. 11 Okt 1905 | Friedrich Block (1843- ) 
|
 | Charlotte Rudzinski (1848- ) |
| Friedrich Wilhelm Block (1869- )  |
| Marie Martha Block (1871- ) |
| Carl Otto Block (1872- ) |
| Carl August Friedrich Block (1874- ) |
| Friederike Charlotte Block (1876- ) |
| Emilie Bertha Block (1880- ) |
| Gustav Richard Block (1882- ) |
| Franz Friedrich Block (1884- ) |
| Ottilie Olga Block (1886- ) |
| Hans Emil* Block (1888-1951) |
| Charlotte Liesbeth Block (1892- ) |
| Ida Amalie Block (1878- )
|
| Wilhelm Janson (1870- ) |