|  | 
|  |  |  |  |  
|  |  
|  |  | | Petronella Margaretha Mug  (I12441) 
Birth  11 September 1887   -- Groningen, Groningen, Groningen, NetherlandsDeath  1 August 1965 (Age 77)   -- Groningen, Groningen, Groningen, Netherlands
 
 | 
 | 
|  |  |  |  |  
|  |  
|  |  |  | 
| | Johannes Jans Fokkelman  (I12374) 
Birth  14 August 1815   -- Eenrum, De Marne, Groningen, NetherlandsDeath  27 August 1894 (Age 79)   -- Eenrum, De Marne, Groningen, Netherlands
 
 | 
 |  |  
|  |  
| | Fenna Johannes Schikan  (I12373) 
Birth  16 December 1816   -- Obergum, Winsum, Groningen, NetherlandsDeath  11 January 1905 (Age 88)   -- Eenrum, De Marne, Groningen, Netherlands
 
 | 
 |  |  |  
|  |  |  
|  |  |