 1886 - 1937  (50 years)
 1886 - 1937  (50 years) 1912-
 1912-
| Jacques Rudolph LAUNY | |
| B: | 1 Jan 1912 | 
| Bandoeng, Java, DEI | |
 1912-
 1912-
| Louise Julia LAUNY | |
| B: | 23 Nov 1912 | 
| Pekalongan, Java, DEI | |
 1886-1937
 1886-1937
| Julia Wilhelmina Huber | |
| B: | 10 Oct 1886 | 
| D: | 7 Jul 1937 | 
 1882-1974
 1882-1974
| Lodewijk Jacques LAUNY | |
| B: | 20 Mar 1882 | 
| Pekalongan, Java, DEI | |
| M: | 19 Dec 1910 | 
| Batavia, Java, DEI | |
| D: | 28 Jan 1974 | 
| Alkmaar, North Holland, The Netherlands | |