Eeltje Bouwes van der Sluis, born circa 1837 (?), olieslagersknecht.

Eeltje was married to
Eelkjen Sikkes Hellinga, born circa 1841 (?).

• 1 : Thomaske van der Sluis, born in Makkum on October 30, 1864.
  Thomaske was married in Wonseradeel on December 9, 1899, at the age of 35 to Sjoerd Cornelis Feenstra (aged 37 years), born in Achlum on February 11, 1862, son of Cornelis Pieters Feenstra (carpenter's man) and Joukje Dirks Feenstra, worker.