| Name | Willem Frederik De Mol van Otterloo | |
| Birth | 1891 | |
| Gender | Male | |
| Person ID | I257 | May |
| Last Modified | 31 Dec 2011 | |
| Father | Hendrik De Mol van Otterloo, b. 1858, Zeist NL | |
| Mother | Jonkvrouw Susanna Sophia Roëll, b. 1863, The Hague NL | |
| Family ID | F100 | Group Sheet | Family Chart |
| Family 1 | Wilhelmina Vissee | |
| Divorce | Yes, date unknown | |
| Family ID | F108 | Group Sheet | Family Chart |
| Last Modified | 20 Oct 2025 | |
| Family 2 | Johanna Scholen | |
| Family ID | F109 | Group Sheet | Family Chart |
| Last Modified | 20 Oct 2025 | |