Gerdina Johanna de Vries
| Family | Pedigree | Reports |
| Gerdina Johanna de Vries |
| b. 6 Aug 1914 |
| d. |
| Willem Alexander Paul Frederik Lodewijk de Vries |
| b. abt 1890 |
| d. |
| Hendrica Adriana Verhulst |
| b. 14 Oct 1890 |
| d. 15 Apr 1938 |
| Gerrit Verhulst |
| b. 20 Jun 1851 |
| d. 28 Oct 1907 |
| Johanna Catharina van Loon |
| b. 5 Jan 1861 |
| d. 17 Jan 1948 |
| Henricus Verhulst |
| b. |
| d. |
| Joanna Broeders |
| b. |
| d. |
| Adriaan van Loon |
| b. 21 Nov 1833 |
| d. 18 Oct 1888 |
| Johanna Maria van den Nieuwenhuijsen |
| b. 16 Aug 1838 |
| d. |
