| Male Gerardus de Lang |
| Birth | 02 Dec 1888 | Malang, Java, DEI |
| Death | 4 Jul 1960 | Den Haag, Zuid-Holland, The Netherlands |
| Burial | ||
| Marriage | ||
| Father | Gerardus de Lang | F6447 Group Sheet | |
| Mother | Elizabeth Justine in 't Veld | F6447 Group Sheet | |
| Female Wilhelmina Alma Thomas |
| Birth | 16 May 1890 | Batavia, Java, DEI |
| Death | 1963 | |
| Burial | ||
| Father | Satoor Abraham Thomas | F5641 Group Sheet | |
| Mother | Cecilia Schalk | F5641 Group Sheet | |
| Female Louise Elisabeth Cecile de Lang |
| Birth | 1917 | |
| Death | 1991 | |
| Burial | ||
| Spouse | Karel Schlüsser | F6441 | |
| Marriage | ||
| Spouse | Frederik van den Elst | F6442 | |
| Marriage | ||
| Female Alma Gerardine de Lang |
| Birth | 04 Apr 1919 | Tjimahi, Java,DEI |
| Death | 15 Sep 1999 | Haarlem, Noord Holland, The Netherlands |
| Burial | ||
| Spouse | Sjoert Wolter Dirk Kuikenga | F6445 | |
| Marriage | ||