Children |
| 1. Roskam, Martinus Cornelis, b. 10 Aug 1878, Alkmaar, Noord-Holland, Netherlands [natural] |
| 2. Roskam, Maria Catharina, b. 17 September 1880, Alkmaar, Noord-Holland, Netherlands , d. 21 Apr 1969, Heerhugowaard (Age 88 years) [natural] |
| 3. Roskam, Margaretha Agatha, b. 3 Jun 1882, Alkmaar , d. 17 Aug 1883, Alkmaar (Age 1 years) [natural] |
| 4. Roskam, Reinier Martinus, b. Abt 1883, Alkmaar , d. 11 Nov 1883, Alkmaar (Age ~ 0 years) [natural] |
| 5. Roskam, Agatha Margaretha, b. 24 September 1884, Alkmaar, Noord-Holland, Netherlands , d. 16 Jul 1958, Alkmaar (Age 73 years) [natural] |
| 6. Roskam, Anna Catharina, b. 1 January 1886, Alkmaar , d. 18 Jan 1956, Alkmaar (Age 70 years) [natural] |
| 7. Roskam, Catharina Maria, b. Abt 1887, Alkmaar , d. 29 Sep 1887, Alkmaar (Age ~ 0 years) [natural] |
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