| | Ikonia Nikolai Loomann 1864–1920 Gerd Uden Zekeus Tjabina Smidt 1865–1923 | | |
| | Roelf Woltjes Loomann 1835–1916 Gepkina Aeildina Mansholt 1828–1905 | | |
| | Woltje Roelfs Loomann 1803– | | |
| | Johannes Didericus Nicolai Janssen 1866– Greetje Fokken Mentjes 1867– | | |
| | Diderica Nicolai 1836–1916 Siepke Habben Janssen 1830–1913 | | |
| | Johannes Nicolai 1805–1842 Hilke Geerds Tjaden 1805–1846 | | |
| | Didericus Nicolai 1769–1806 Tibina Jacobs Viëtor 1773–1811 | | |
| | Johannes Nicolai 1739–1803 | | | | Didericus Nicolai Dr. med. 1700–1767 Trientje Ritzers 1699–1772 | | | | Klaes (Klaas) Wessels 1660– |
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