Baukje Wietzes Zandberg, born in Echten circa 1814, daughter of Wytse Pieters Zandberg (worker and worker) and Popkjen Uiltjes Veenema, died in Utingeradeel on September 4, 1900, aged approximately 86 years.

Baukje was married in Idaarderadeel on May 27, 1840, at the age of approximately 26 (1) to her cousin
Hayte Johannes van der Schaaf (aged 23 years), born in Grouw on January 23, 1817, son of Johannes Haytes van der Schaaf (shipwright's man and shipwright's man) and Wypkjen Uiltjes Veenema.

Baukje was married in Idaarderadeel on December 28, 1854, at the age of approximately 40 (2) to
Rinze Sikkes Koldijk (aged approximately 34 years), born in Grouw circa 1820.