Jean Baptiste Florentin de Mahieu1688–
| Birth | October 17, 1688 26 24 |
| Marriage | Anne Marie Josèphe Billoëz — View this family yes |
| Birth of a brother | Michel Louis de Mahieu December 17, 1692 (Age 4 years) |
| Marriage | Marie Marguerite Thérèse Bernard — View this family December 2, 1713 (Age 25 years) |
| Death of a father | Antoine Léon de Mahieu September 20, 1722 (Age 33 years) |
| Marriage of a sibling | Michel Louis de Mahieu — Marie Anne Rose de l’ Allemand — View this family February 25, 1727 (Age 38 years) |
| Birth of a son #1 | Florent Jean Marie de Mahieu March 30, 1731 (Age 42 years) |
| Death of a mother | Marie Jeanne Martin January 16, 1737 (Age 48 years) |
| Marriage of a child | Florent Jean Marie de Mahieu — Jeanne Isabelle Françoise Charlez — View this family 1752 (Age 63 years) |
| Birth of a grandson #1 | Pierre Antoine de Mahieu September 17, 1764 (Age 75 years) |
| Death of a brother | Michel Louis de Mahieu March 16, 1770 (Age 81 years) |
| Occupation | Echevin puis Mayeur d’Ath |
| Death | yes |
| Title | Seigneur de Warelles |
| Family with parents |
| father |
Birth: January 11, 1662 — Audenaerde Death: September 20, 1722 — Bruxelles, Duché de Brabant |
| mother |
Marie Jeanne Martin Birth: April 26, 1664 Death: January 16, 1737 |
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Marriage: February 13, 1687 — Ath, Comté de Hainaut |
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6 years younger brother |
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-4 years himself |
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| Family with Marie Marguerite Thérèse Bernard |
| himself |
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| wife |
Marie Marguerite Thérèse Bernard Birth: Death: |
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Marriage: December 2, 1713 — Ath, Comté de Hainaut |
| Family with Anne Marie Josèphe Billoëz |
| himself |
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| wife |
Anne Marie Josèphe Billoëz Birth: Death: |
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Marriage: — |
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| son |
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| Media object | Format: image/png Image dimensions: 483 × 589 pixels File size: 433 KB Type: Coat of arms |
| Media object | Format: image/png Image dimensions: 483 × 589 pixels File size: 433 KB Type: Coat of arms |