| Name | Blanche Mathilde COIGNET | |
| Gender | Female | |
| Person ID | I3492 | My French & Belgian Ancestors |
| Last Modified | 16 Aug 2025 | |
| Family | Julien Louis Joseph BOLLENGIER | |||
| Marriage | Yes, date unknown | |||
| Children |
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| Family ID | F1170 | Group Sheet | Family Chart | ||
| Last Modified | 16 Aug 2025 | |||
