1842 - 1911 (68 years)
| # | Children | Name | Born | Died | Father | Mother | ||
|---|---|---|---|---|---|---|---|---|
| 1 |
| b. 16 Apr 1871 | d. 1 Nov 1945 | Evert Ketz | Willemina Antonia Neijenhuis | |||
| 2 | Yes |
| b. 1 Oct 1872 | d. 23 Feb 1908 | Evert Ketz | Willemina Antonia Neijenhuis | ||
| 3 |
| b. 29 Sep 1874 | d. 18 Oct 1875 | Evert Ketz | Willemina Antonia Neijenhuis | |||
| 4 |
| b. 20 Nov 1875 | d. 27 Jun 1949 | Evert Ketz | Willemina Antonia Neijenhuis | |||
| 5 | Yes |
| b. 17 Jun 1878 | d. 21 Dec 1963 | Evert Ketz | Willemina Antonia Neijenhuis | ||
| 6 |
| b. 31 Oct 1880 | d. 22 Sep 1960 | Evert Ketz | Willemina Antonia Neijenhuis | |||
| 7 | Yes |
| b. 2 Mar 1883 | d. Aft 1954 | Evert Ketz | Willemina Antonia Neijenhuis | ||
| 8 | Yes |
| b. 22 Oct 1885 | d. 23 Feb 1971 | Evert Ketz | Willemina Antonia Neijenhuis | ||
| 9 | Yes |
| b. 27 Jun 1888 | d. Aft 1938 | Evert Ketz | Willemina Antonia Neijenhuis |
