Robert Ernst Heijmans

____ - ____

                                                  _Heijman Levij Benjamin Heijmans _+
                                                 | (1833 - 1900) m 1859             
                            _Ernst Heijmans _____|
                           | (1863 - 1937) m 1892|
                           |                     |_Mientje van Coeverden ___________+
                           |                       (1833 - 1891) m 1859             
 _Theodoor Heijmans _______|
| (1898 - 1941) m 1929     |
|                          |                      _David Israel Heimans ____________+
|                          |                     | (1837 - 1918) m 1864             
|                          |_Bertha Heimans _____|
|                            (1867 - 1944) m 1892|
|                                                |_Jeanette David Stibbe ___________+
|                                                  (1833 - 1916) m 1864             
|
|--Robert Ernst Heijmans 
|  
|                                                 __________________________________
|                                                |                                  
|                           _Bernard de Vries ___|
|                          | (1860 - ....) m 1903|
|                          |                     |__________________________________
|                          |                                                        
|_Rozette Sophia de Vries _|
  (1905 - 1987) m 1929     |
                           |                      _Eliazer Heijman Boasson _________+
                           |                     | (1813 - ....) m 1848             
                           |_Rebecca Boasson ____|
                             (1868 - ....) m 1903|
                                                 |_Sophia van Witsen _______________+
                                                   (1825 - ....) m 1848