| Male Willem Adrianus Steman |
| Birth | 28 Oct 1884 | Nieuwendam |
| Death | 18 Apr 1967 | Amsterdam |
| Burial | ||
| Marriage | 3 Sep 1908 | Amsterdam |
| Divorced | 22 Nov 1928 | Amsterdam |
| Other Spouse | Lydia Wilhelmina Dijkstra | F160 | |
| Marriage | 12 Nov 1929 | Zandvoort |
| Father | Cornelis Steman | F1638 Group Sheet | |
| Mother | Maria (Marie) Bosland | F1638 Group Sheet | |
| Female Anna Koopman |
| Birth | 30 Sep 1887 | Texel |
| Death | 15 Jun 1977 | Amsterdam |
| Burial | ||
| Father | Teunis Cornelis Koopman | F3395 Group Sheet | |
| Mother | Maria Kooger | F3395 Group Sheet | |
| Male Cornelis Steman |
| Birth | 1 May 1909 | Amsterdam |
| Death | 27 Jun 1990 | De Bilt |
| Burial | ||
| Spouse | Ida Aloisa Knoll | F411 | |
| Marriage | ||
| Spouse | Catharina van Overbeeke | F1643 | |
| Marriage | 2 Jun 1964 | Amsterdam |
| Male Teunis Cornelis Steman |
| Birth | 24 Apr 1913 | Amsterdam |
| Death | 25 Jul 1985 | Emmeloord |
| Burial | ||
| Spouse | Maria Metje Rogge | F157 (Civil) | |
| Marriage | 13 Mar 1935 | Amsterdam |
| Male Willem Adrianus Steman |
| Birth | 20 Jul 1915 | Amsterdam |
| Death | 07 Mar 1989 | Amsterdam |
| Burial | ||
| Spouse | Margaretha Johanna Materman | F412 | |
| Marriage | 4 Oct 1939 | Amsterdam |
Martin Anna Steman |
| Birth | 5 Aug 1921 | Amsterdam |
| Death | 12 Nov 1944 | Noord Noorsche wateren |
| Burial | ||
| Spouse | Lijdia Antonia Huigen | F1641 | |
| Marriage | 13 Oct 1943 | Amsterdam |