Children |
| 1. Kos, Neeltje, b. 25 Juni 1835, Den Helder , d. Yes, date unknown [natural] |
| 2. Kos, Guurtje, b. 5 Jul 1839, Oudkarspel , d. 24 Aug 1839, Oudkarspel (Age 0 years) [natural] |
| 3. Kos, Klaas, b. 28 Sep 1840, Oudkarspel , d. 2 Jan 1842, Oudkarspel (Age 1 years) [natural] |
| 4. Kos, Guurtje, b. 30 Sep 1842, Oudkarspel , d. Yes, date unknown [natural] |
| 5. Kos, Cornelis, b. 13 Nov 1845, Barsingerhorn , d. 4 Jul 1932, Anna Paulowna (Age 86 years) [natural] |
| 6. Kos, Antje, b. 13 Aug 1849, Oudkarspel , d. 27 Sept 1933, Oude Niedorp (Age 84 years) [natural] |
|