Guillelmine van der Straten WailletAge: 49 years1815–1864
| Birth | March 1, 1815 47 35 |
| Marriage | Dieudonné François Hyacinthe de Gerlache — View this family yes |
| Death of a father | Charles Joseph Alexandre van der Straten Waillet August 24, 1826 (Age 11 years) |
| Death of a mother | Marie Josèphe Henriette van Eyll May 21, 1829 (Age 14 years) |
| Marriage of a half-sibling | Henri van der Straten Waillet — Marie Louise de Bex — View this family September 1, 1830 (Age 15 years) |
| Death of a half-brother | Henri van der Straten Waillet March 3, 1853 (Age 38 years) |
| Birth of a son #1 | Paul Marie “Joseph” de Gerlache September 6, 1858 (Age 43 years) |
| Death | March 1864 (Age 49 years) |
| Title | Baronne |
| Family with parents |
| father |
Birth: November 2, 1767 — Château de Ponthoz Death: August 24, 1826 — Château de Waillet |
| mother |
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Marriage: June 27, 1813 — |
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20 months herself |
Guillelmine van der Straten Waillet Birth: March 1, 1815 47 35 Death: March 1864 — Château de Gomeri |
| Father’s family with Charlotte de Pouilly |
| father |
Birth: November 2, 1767 — Château de Ponthoz Death: August 24, 1826 — Château de Waillet |
| step-mother |
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Marriage: November 11, 1795 — Eglise de SAint-Jacques sur Caudenberg, Bruxelles, Brabant |
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9 years half-brother |
Birth: December 10, 1804 37 34 — Château de Waillet Death: March 3, 1853 — Paroisse de Sainte-Gudule, Bruxelles, Brabant, Belgique |
| Family with Dieudonné François Hyacinthe de Gerlache |
| husband |
Birth: May 16, 1810 29 22 — Differdange, Grand Duché de Luxembourg Death: December 29, 1894 — Bleid, Luxembourg, Belgique |
| herself |
Guillelmine van der Straten Waillet Birth: March 1, 1815 47 35 Death: March 1864 — Château de Gomeri |
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Marriage: — |
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| son |
Birth: September 6, 1858 48 43 — Charleroi, Hainaut, Belgique Death: June 20, 1914 — Bleid, Luxembourg, Belgique |