Family: KATSMA, Samuel / NYDAM, Jeannette (F5863)
 | NYDAM, Unknown (1860- ) |
 | FISSCHER, Unknown (1860- ) |
| KATSMA, Samuel (1875-1940) |
| NYDAM, Jeannette (1881-1954) 
|
| KATSMA, Emma (1915- ) |
| KATSMA, John (1913- ) |
| KATSMA, Joe (1904- ) |
| KATSMA, Simon (1907- ) |
| KATSMA, August W (1917-2010)  |