| Name | Willem Cornelius Roëll Van Hazerswronde | |
| Prefix | Baron | |
| Birth | 1861 | |
| Gender | Male | |
| Person ID | I235 | May |
| Last Modified | 31 Dec 2011 | |
| Father | Baron W.F Roëll d. 1896 | |
| Mother | Anna Cornelia Collot D’Ecury, b. 1837 | |
| Family ID | F94 | Group Sheet | Family Chart |
| Family | Maria Cornelia Johanna Bierens de Haar, b. 1866 | |||||
| Marriage | Leidens Netherlands |
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| Children |
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| Family ID | F99 | Group Sheet | Family Chart | ||||
| Last Modified | 20 Oct 2025 | |||||