_Jacob Jonkman ____________+
| (1860 - ....) m 1884
_Willem Jonkman ______________|_Grietje __________________
| (1888 - 1976) m 1912 (.... - 1888)
_Hendrik (Hennie) Jonkman _|
| (1912 - 1973) m 1947 |
| | _Hendrik (Pake) Stegewans _
| | | (1853 - 1946)
| |_Trijntje (Nienke) Stegewans _|_Cornelia (Beppe) Wijma ___
| (1885 - 1986) m 1912 (1857 - 1945)
_Willem Jonkman _____|
| (1948 - ....) m 1974|
| | ___________________________
| | |
| | ______________________________|___________________________
| | |
| |_Sijtske Meerstra _________|
| (1920 - 2005) m 1947 |
| | ___________________________
| | |
| |______________________________|___________________________
|
|
|--Natascha Jonkman
|
| ___________________________
| |
| ______________________________|___________________________
| |
| ___________________________|
| | |
| | | ___________________________
| | | |
| | |______________________________|___________________________
| |
|_Sietske ____________|
m 1974 |
| ___________________________
| |
| ______________________________|___________________________
| |
|___________________________|
|
| ___________________________
| |
|______________________________|___________________________