Pier Riem, born in Harlingen on March 23, 1841, son of Pieter Hendriks Riem (dock hand) and Angnietje Piers van Arum, dock hand, died in Harlingen on January 28, 1869, aged 27 years.

Pier was married in Harlingen on November 26, 1867, at the age of 26 to
Jetske Tigchelaar (aged 28 years), born in Harlingen on November 14, 1839, daughter of Jan Siegers Tigchelaar (tilebaker, workman, member of the Mobile Frisian civic guard and salt works worker) and Fetje Arnoldus de Wilde (daily help), died in Harlingen on April 15, 1926, aged 86 years.
Jetske was widow of N.N., born circa 1838 (?). Jetske was married afterwards in Harlingen on December 22, 1870, at the age of 31 to her brother in law Jan Riem (aged 24 years), born in Harlingen on February 8, 1846, son of Pieter Hendriks Riem (dock hand) and Angnietje Piers van Arum, workman, died in Harlingen on June 26, 1885, aged 39 years.

• 1 : Angnietje Riem, born in Harlingen on February 4, 1869.
  Angnietje was married in Harlingen on June 19, 1893, at the age of 24 to Jacob van der Veer (aged approximately 26 years), born circa 1867 (?).