Jan Pieter Aikema, born in Pieterburen on April 19, 1942, son of Jakob Derk Aikema and Marijke Sijbrigje Wielsma.

He was married in Eenrum on December 19, 1967 to
Annetta Maring, born in Eenrum on February 26, 1948, daughter of Hendrik Maring and Hendrikje Reineking.

• 1 : Henriette Marijke, born in Apeldoorn on January 24, 1970.
  

• 2 : Mariska Jeanet, born in Apeldoorn on June 19, 1971.
  

• 3 : Rianne Annetta, born in Apeldoorn on February 10, 1977.