Gerrit Adriaan Knaap
| Family | Pedigree | Reports |
| Gerrit Adriaan Knaap |
| b. 17 Jan 1924 |
| d. 20 Jan 1999 |
| Gerrit Johannes Knaap |
| b. 23 May 1891 |
| d. 2 Apr 1983 |
| Cornelia Jacoba van Dongen |
| b. 27 Apr 1895 |
| d. 3 Apr 1980 |
| Johannes Gerrit Knaap |
| b. 2 Aug 1860 |
| d. 1 Feb 1940 |
| Teuntje Jacoba Zijlmans |
| b. 29 May 1859 |
| d. 30 Jul 1911 |
| Gerrit Adriaan van Dongen |
| b. abt 1860 |
| d. |
| Johanna Elisabeth Huijsman |
| b. 24 Jan 1865 |
| d. 28 Jan 1936 |
| Gerrit Knaap |
| b. 4 Feb 1826 |
| d. 8 Jul 1898 |
| Dingena Cornelia Timmermans |
| b. abt 1836 |
| d. 6 Mar 1909 |
| Dingeman Zijlmans |
| b. 19 Nov 1819 |
| d. 20 Jan 1895 |
| Aleijda Konings |
| b. 29 Mar 1824 |
| d. 7 Dec 1863 |
| Johannes van Dongen |
| b. 16 Apr 1817 |
| d. 27 Jul 1889 |
| Johanna Dorrenboom |
| b. 8 Mar 1820 |
| d. 14 Jun 1892 |
| Steven Huijsman |
| b. 22 Jun 1839 |
| d. 12 May 1870 |
| Cornelia Jacoba Konings |
| b. 10 Feb 1846 |
| d. 16 Apr 1885 |
