Grietje Tigchelaar, born in Harlingen on May 14, 1880, daughter of Heert Meintes Tigchelaar (watchmaker, beambte bij de Staatsspoorwegen and watchmaker) and Catharina Goverts.

Grietje was married in Harlingen on December 6, 1900, at the age of 20 to
Wietse de Wind (aged 24 years), born in Harlingen on March 31, 1876, son of Jan de Wind (docker) and Trijntje Franckens, docker.

• 1 : Catharina de Wind, born in Harlingen on April 25, 1901.
  

• 2 : Jan de Wind, born in Harlingen on March 6, 1902.