| | Ferdinand Christiaan Busschers – | | | | | Lieuwe Uilkes Jensma 1914–2009 Elisabeth Charlotte Johanknegt – | | | | Uilke Lieuwes Jensma 1881–1954 Grietje Jans Valkema 1885–1957 | | | | Lieuwe Gosses Jensma 1850–1922 Dieuke Uilkes Koopmans 1851–1933 | | |
| |
|
| | | Willem Jan Coenraad Maurits Johanknegt – |
|
|
|
|