Rudolph Sicco Tjaden Nap
| Family | Pedigree | Reports |
| Rudolph Sicco Tjaden Nap |
| b. 7 Jan 1904 |
| d. |
| Jacobus Mattijs Nap |
| b. 23 Nov 1873 |
| d. 28 Oct 1936 |
| Anna Elisabeth Maria Modderman |
| b. 17 Nov 1874 |
| d. 14 Jul 1966 |
| Herman Hendrik Nap |
| b. 30 Jul 1839 |
| d. 18 Oct 1909 |
| Laurentia Adriana Margaretha Salverda |
| b. 8 Oct 1845 |
| d. 30 Sep 1924 |
| Rudolph Sicco Tjaden Modderman |
| b. 22 Sep 1831 |
| d. 26 Aug 1925 |
| Johanna Barbara de Vos tot Nederveen Cappel |
| b. 25 Jun 1849 |
| d. 29 Oct 1884 |
| Christoffel Nap |
| b. |
| d. |
| Albertina Baukjes Reiger |
| b. |
| d. 13 Feb 1876 |
| Jacobus Salverda |
| b. |
| d. |
| Johanna Baudina Reiger |
| b. |
| d. |
| Hendrik Jacob Herman Modderman |
| b. 24 Apr 1796 |
| d. 4 Sep 1859 |
| Adriana Sibilla Catharina Emmen |
| b. 1 Dec 1799 |
| d. 10 Nov 1880 |
| Cornelis Lodewijk de Vos |
| b. |
| d. 13 Mar 1885 |
| Anna Elisabeth Maria Graevestein |
| b. 8 Jul 1812 |
| d. 11 Jan 1883 |
