| Name | Johannes Hermanus Augustijn Launy | |
| Gender | Male | |
| Death | 14 May 1887 | Modjokerto, Java, DEI |
| Person ID | I11636 | Martherus | Ancestors of Robin Martherus |
| Last Modified | 7 Sep 2014 | |
| Family | Charlotte Theodorine Johan, b. 06 Aug 1864, Soerabaya, Java, DEI d. 04 Oct 1898, Soerabaya, Java, DEI (Age 34 years) | |
| Marriage | 27 Jan 1883 | Modjokerto, Java, DEI |
| Family ID | F6556 | Group Sheet | Family Chart |
| Last Modified | 24 Sep 2010 | |