Klaaske Jakels, born circa 1768 (?).

Klaaske was married to
Sjoerd Gerlofs, born circa 1764 (?).

• 1 : Sibbeltje Sjoerds, born in Pietersbierum circa 1791.
  Sibbeltje was married in Barradeel on May 2, 1812, at the age of approximately 21 to Sierp Hobbes (aged 25 years), born in Zweins on August 24, 1786, christened there on September 17, 1786, son of Hobbe Seerps Dijkstra (arbeider op Kingma) and Antje Broers.