Grietje Heerts Tichelaar, born in Baarderadeel on December 18, 1853, daughter of Heert Jans Tichelaar and Sytske Sjoerds van der Veen, died in Sneek on April 16, 1934, aged 80 years.

Grietje was married in Sneek on June 2, 1900, at the age of 46 to
Wybe Duba (aged approximately 26 years), born circa 1874 (?).