Leon van Gelder

1913 - 18 May 1981

• OCCUPATION: Associate Professor of Education
  Groningen
• BIRTH: 1913, Amsterdam
• DEATH: 18 May 1981, Amsterdam

• MARRIAGE: 8 Apr 1936, Amsterdam

1. +Han van Gelder

                                             _Abraham van Gelder ______+
                                            | (1803 - ....) m 1836     
                       _Leon van Gelder ____|
                      | (1844 - ....) m 1876|
                      |                     |_Betje Swelheim __________+
                      |                       (1803 - ....) m 1836     
 _Abraham van Gelder _|
| (1885 - 1942) m 1912|
|                     |                      _Benjamin Simon de Jongh _+
|                     |                     | (1817 - ....) m 1848     
|                     |_Sellie de Jong _____|
|                       (1853 - ....) m 1876|
|                                           |_Leentje Auerhaan ________+
|                                             (1828 - ....) m 1848     
|
|--Leon van Gelder 
|  (1913 - 1981)
|                                            _Abraham Polak ___________+
|                                           | (1810 - ....) m 1848     
|                      _Salomon Polak ______|
|                     | (1852 - 1916) m 1882|
|                     |                     |_Naatje van der Ham ______+
|                     |                       (1818 - ....) m 1848     
|_Naatje Polak _______|
  (1883 - 1944) m 1912|
                      |                      _Aron Machiel Gobes ______+
                      |                     | (1816 - ....) m 1848     
                      |_Veronica Gobes _____|
                        (1855 - 1892) m 1882|
                                            |_Schoontje Spier _________+
                                              (1827 - 1898) m 1848