1894-1977
| Everardus Sjoerd IDZERDA | |
| B: | 23 Mar 1894 |
| Sitobondo | |
| D: | 25 Dec 1977 |
| Drachten | |
1910-1995
| Antonetta Maria van den Bemd | |
| B: | 22 May 1910 |
| Semarang | |
| D: | 12 Jan 1995 |
| Bandoeng | |
1874-1962
| Petronella Theresia Retèl | |
| B: | 2 Jun 1874 |
| Kepahiang | |
| D: | 27 Feb 1962 |
| Zwollerkerspel | |
1860-1932
| Aurelius IDZERDA | |
| B: | 29 Nov 1860 |
| Bolsward | |
| D: | 16 Aug 1932 |
| Lawang | |
1843-
| Everardus Retèl | |
| B: | 18 Feb 1843 |
| Den Haag | |