The Genealogy Page of Jorge Heredia and Heleen Sittig

Joan Nicolaas Coerman

____ - ____

Father: Jaap Coerman
Mother: Sara Duitz

Family 1 : Françoise Marie Thérèse Bouquet
  1.  Cyril Coerman
  2.  Iris Coerman
  3.  Lucia Coerman 
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 _Jaap Coerman _______|
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|--Joan Nicolaas Coerman 
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|                                            _Levie Duitz ________+
|                                           | (1846 - ....) m 1870
|                      _Salomon Duitz ______|
|                     | (1873 - 1934) m 1901|
|                     |                     |_Louise Zwaap _______+
|                     |                       (1847 - ....) m 1870
|_Sara Duitz _________|
  (1910 - 2001)       |
                      |                      _Hartog Duizend _____+
                      |                     | (1851 - 1921) m 1874
                      |_Elisabeth Duizend __|
                        (1875 - 1943) m 1901|
                                            |_Alida Asscher ______+
                                              (1847 - 1939) m 1874