Pieter Willems Visser, born circa 1839 (?), died before August 21, 1867, aged at most 28 years.

Pieter was married to
Rinske Jochums Pinkster, born circa 1843 (?), woman worker.

• 1 : Maatje Visser, born in Midlum on August 27, 1866, died on February 3, 1953, buried in Harlingen, aged 86 years.
  Maatje was married in Barradeel on May 21, 1887, at the age of 20 to Gerrit Tigchelaar (aged 24 years), born in Aalzum on August 21, 1862, worker and casual labourer, died on December 10, 1932, buried in Harlingen, aged 70 years.