___________________________
                              |                           
 _Ernst Algot* NILSSON _______|
| (1881 - 1940) m 1908        |
|                             |___________________________
|                                                         
|
|--Herbert* Valdemar NILSSON 
|  (1916 - 1995)
|                              _Anders NILSSON ___________
|                             | (1852 - ....) m 1877      
|_Ida Nathalia ANDREASDOTTER _|
  (1880 - 1956) m 1908        |
                              |_Maria Sofia ANDERSDOTTER _+
                                (1858 - ....) m 1877      
Record for Ida* Natalia Andreasdotter
Record for Ida* Natalia Andreasdotter
Record for Ida* Natalia Andreasdotter
                       __
                      |  
 _Bernard VANCLAUW ___|
| (1743 - 1804)       |
|                     |__
|                        
|
|--Jacob Emanuel VANCLAUW 
|  (1779 - 1805)
|                      __
|                     |  
|_____________________|
                      |
                      |__
                         
                       _August WERELIUS __________+
                      | (1850 - 1924)             
 _John WERELIUS ______|
| (1888 - 1948)       |
|                     |_Augusta Mathilda BRANDER _
|                       (1848 - 1892)             
|
|--Living WERELIUS 
|  
|                      ___________________________
|                     |                           
|_Unknown UNKNOWN ____|
  (1892 - ....)       |
                      |___________________________