Johannes Blom
| Family | Pedigree | Reports |
| Johannes Blom |
| b. |
| d. |
| Gerrit Blom |
| b. 25 Feb 1898 |
| d. 24 Jun 1970 |
| Elisabeth Verduijn |
| b. 2 Sep 1901 |
| d. 22 Feb 1992 |
| Albert Blom |
| b. 6 Feb 1859 |
| d. 9 Nov 1936 |
| Helena Swart |
| b. 16 Sep 1866 |
| d. 19 Aug 1940 |
| Cornelis Verduijn |
| b. 13 Jun 1875 |
| d. |
| Elisabeth Kluijtenaar |
| b. |
| d. 3 Nov 1906 |
| Johannes Blom |
| b. 11 Aug 1824 |
| d. |
| Geerdina Hoefnagel |
| b. 7 Jan 1826 |
| d. 22 Jan 1900 |
| Johannes Swart |
| b. 17 Nov 1828 |
| d. 25 Feb 1911 |
| Johanna Rozenbrand |
| b. 19 Nov 1834 |
| d. 17 Mar 1905 |
| Pieter Verduijn |
| b. 28 Dec 1837 |
| d. 7 Jun 1913 |
| Elisabeth Sprangers |
| b. 18 Sep 1845 |
| d. 10 Sep 1928 |
| Adriaan Kluijtenaar |
| b. |
| d. |
| Maria Christina Chabot |
| b. |
| d. |
