DECOOL Louis Alexandre
  | CLEENEWERCK Reine Exavène Françoise
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DECOOL Théophile Gustave 1848
  | MAERTEN Octavie Philomène 1850
 | MALLEVAY Léon Valentin
 | DUHAMEL Marie Octavie Zélie
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DECOOL Lucien Léon 1876 - 1944
  | MALLEVAY Marie Justine Rainelde 1879 - 1954
  | DEPREZ Louis Gustave
 | CLAEYSSEN Adele Eugenie Emma
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DECOOL Raymond Maurice 1901 - 1981
  | DEPREZ Suzanne Rachel Marie 1903 - 1930
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DECOOL Jean Gustave 1928
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| Conjoint(s) | Enfant(s) |
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DUTRY Josianne Raymonde Madeleine Corneille (1932 - 2002) | DECOOL Yann Claude Corneille (1957) DECOOL Nathalie Jeannine Michéle (1960) DECOOL Carine Françoise Andrée (1960)
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