# | Children | Name | Born | Died | Father | Mother | ||
---|---|---|---|---|---|---|---|---|
1 |
| b. 03 Sep 1877 | d. 11 Sep 1878 | Johannes Crispijn Balkema | Janke Jans Bijlsma | |||
2 |
| b. 03 Dec 1879 | Johannes Crispijn Balkema | Janke Jans Bijlsma | ||||
3 |
| b. Abt 1882 | Johannes Crispijn Balkema | Janke Jans Bijlsma | ||||
4 |
| b. 19 May 1884 | d. 19 Aug 1884 | Johannes Crispijn Balkema | Janke Jans Bijlsma | |||
5 |
| b. 06 Feb 1886 | Johannes Crispijn Balkema | Janke Jans Bijlsma | ||||
6 |
| b. 20 Mar 1887 | d. 30 May 1888 | Johannes Crispijn Balkema | Janke Jans Bijlsma | |||
7 |
| b. 19 Sep 1888 | d. 04 Oct 1888 | Johannes Crispijn Balkema | Janke Jans Bijlsma |