__
|
___________________________|__
|
_____________________|
| |
| | __
| | |
| |___________________________|__
|
_Sietse Ferwerda ____|
| (1922 - ....) m 1950|
| | __
| | |
| | ___________________________|__
| | |
| |_____________________|
| |
| | __
| | |
| |___________________________|__
|
|
|--Joukje Ferwerda
| (1952 - ....)
| __
| |
| _Hendrik Annes Kuipers ____|__
| | (1847 - 1931)
| _Sietze Kuiper ______|
| | (1889 - 1969) m 1916|
| | | __
| | | |
| | |_Albertje Pieters Huisman _|__
| | (1849 - 1922)
|_Foekje Kuiper ______|
(1918 - ....) m 1950|
| __
| |
| ___________________________|__
| |
|_Joukje Bakker ______|
(1894 - 1979) m 1916|
| __
| |
|___________________________|__