Children |
| 1. Pieter Blankendaal, b. 30 Jun 1870, Oude Niedorp d. 8 Oct 1937, Zuidschermer (Age 67 years) [natural] |
| 2. Aafje Blankendaal, b. 10 Jun 1871, Oude Niedorp d. 22 Nov 1942, Hoorn (Age 71 years) [natural] |
| 3. Johannes Blankendaal, b. 10 Aug 1872, Oude Niedorp d. 25 Aug 1872, Oude Niedorp (Age 0 years) [natural] |
| 4. Guurtje Blankendaal, b. 30 Jul 1873, Oude Niedorp d. 3 May 1945, Heerhugowaard (Age 71 years) [natural] |
| 5. Johannes Blankendaal, b. 19 Dec 1876, Oude Niedorp d. 12 Apr 1933, Bergen, Noord-Holland, Netherlands (Age 56 years) [natural] |
| 6. Willem Blankendaal, b. 21 Apr 1878, Oude Niedorp d. 19 Nov 1955, Alkmaar, Noord-Holland, Netherlands (Age 77 years) [natural] |
| 7. Anna Blankendaal, b. 10 Nov 1880, Oude Niedorp d. 28 May 1964, Schagen (Age 83 years) [natural] |
| 8. Cornelis Blankendaal, b. 3 Jan 1882, Blokhuizen d. 28 Sep 1947, Waarland (Age 65 years) [natural] |
| 9. Lucia Blankendaal, b. 5 Jan 1884, Oude Niedorp d. 24 Feb 1965, Schagen (Age 81 years) [natural] |
| 10. Cornelia Blankendaal, b. 1 Jan 1886, Oude-Niedorp, Niedorp, Noord-Holland, Netherlands d. 6 Feb 1952, Alkmaar, Noord-Holland, Netherlands (Age 66 years) [natural] |
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