Knierke Arends, born circa 1767 (?), died after 1783, aged at least 16 years.

Knierke was married in Midlum on May 31, 1789 in church, at the age of approximately 22 to
Beerend Beerends (aged approximately 37 years), born circa 1752, sailor.
Beerend was married before in Harlingen on June 15, 1783 in church, at the age of approximately 31 to Tietje Robijns (aged 32 years), christened in Arum on May 2, 1751, daughter of Robijn Jetses and Froukje Jans, died circa October 17, 1788, aged 37 years. Tietje was married before in Arum on January 24, 1779 in church, at the age of 27 to Anne Jans (aged approximately 43 years), born circa 1736, died circa 1780, aged approximately 44 years.