| Male Christiaan Willem Maass |
| Birth | 12 Mar 1897 | Tiel |
| Death | ||
| Burial | ||
| Marriage | 16 Nov 1922 | Schiedam |
| Other Spouse | Everdina Maria van Uden | F235 (Civil) | |
| Marriage | 24 Apr 1918 | Rotterdam |
| Father | Johann Gerhard Maass | F114 Group Sheet | |
| Mother | Anna Maria Pineda | F114 Group Sheet | |
| Female Jacoba Anna Hendrika van der Moer |
| Birth | 17 Aug 1900 | Schiedam |
| Death | ||
| Burial | ||
| Father | Hugo Josephus van der Moer | F1930 Group Sheet | |
| Mother | Antonia Theodora Huberdina van Oorschot | F1930 Group Sheet | |