Gerdina Blom
| Family | Pedigree | Reports |
| Gerdina Blom |
| b. 27 Nov 1927 |
| d. |
| Johannes Jacob Blom |
| b. 22 Sep 1889 |
| d. 3 Mar 1976 |
| Wilhelmina Maria Snijders |
| b. 12 Nov 1891 |
| d. 7 Aug 1960 |
| Hendrik Blom |
| b. 29 May 1865 |
| d. 9 Jun 1930 |
| Amarentia Snijders |
| b. 9 May 1867 |
| d. 9 Sep 1929 |
| Pieter Arnoldus Snijders |
| b. 7 Dec 1864 |
| d. 7 Oct 1956 |
| Dirkje Boer |
| b. 12 Sep 1869 |
| d. 14 Sep 1927 |
| Johannes Blom |
| b. 11 Aug 1824 |
| d. |
| Geerdina Hoefnagel |
| b. 7 Jan 1826 |
| d. 22 Jan 1900 |
| Adrianus Snijders |
| b. |
| d. |
| Klazina Konings |
| b. |
| d. |
| Adriaan Snijders |
| b. |
| d. 22 Jan 1886 |
| Justina Cornelia van Grondelle |
| b. |
| d. 25 May 1911 |
| Philippus Boer |
| b. 25 Dec 1843 |
| d. |
| Wilhelmina Hulst |
| b. 25 Sep 1844 |
| d. 20 Apr 1872 |
