Family: Willem Werkman / Arisje van Ravenhorst (F1390)
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Male 
Lubbertus Werkman
Birth 24 May 1917 Death Yes, date unknown Burial Spouse Maria Osnabrugge | F1389 Marriage 24 Apr 1941 Scherpenzeel, Gelderland, Netherlands 
 
|  Male Lubbertus Werkman  | 
| Birth | 24 May 1917 | |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | Maria Osnabrugge | F1389 | |
| Marriage | 24 Apr 1941 | Scherpenzeel, Gelderland, Netherlands  |