Gérard Hubert Léon JanssenAge: 74 years1849–1923
| Birth | 1849 |
| Marriage | Caroline Anne Julie Françoise Bourgeois — View this family yes |
| Birth of a son #1 | Albert Auguste Léon Joseph Gustave Janssen December 31, 1872 (Age 23 years) |
| Marriage of a child | Albert Auguste Léon Joseph Gustave Janssen — Henriette Julie Charlotte Halot — View this family April 30, 1896 (Age 47 years) |
| Birth of a granddaughter #1 | Adrienne Léonie Pauline Emilie Caroline Janssen March 17, 1897 (Age 48 years) |
| Marriage of a grandchild | Emmanuel Charles Marie Constant Janssen — Adrienne Léonie Pauline Emilie Caroline Janssen — View this family March 17, 1917 (Age 68 years) |
| Death of a son | Albert Auguste Léon Joseph Gustave Janssen July 18, 1921 (Age 72 years) |
| Death | 1923 (Age 74 years) |
| Title | Baron (1910) |
| Family with parents |
| father | |
| himself |
Gérard Hubert Léon Janssen Birth: 1849 Death: 1923 |
| Family with Caroline Anne Julie Françoise Bourgeois |
| himself |
Gérard Hubert Léon Janssen Birth: 1849 Death: 1923 |
| wife |
Caroline Anne Julie Françoise Bourgeois Birth: 1851 Death: 1926 |
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Marriage: — |
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| son |
Albert Auguste Léon Joseph Gustave Janssen Birth: December 31, 1872 23 21 — Bruxelles, Brabant, Belgique Death: July 18, 1921 — Knokke, Flandre-Occidentale, Belgique |
| Source | Etat présent de la noblesse belge - OCB & LR & MKE Publication: Collection "ETAT PRESENT" a.s.b.l. Bruxelles Citation details: Annuaire de 1976, première partie : Hov - J, p. 103 |
| Note | Obtint 5 janvier 1910, concession de noblesse et du titre de baron transmissible par ordre de primogéniture masculine.
Source: EPN. |