Maria Polstein, born circa 1789, died in Harlingen on July 23, 1864, aged approximately 75 years.

Maria was married in Harlingen on October 12, 1817, at the age of approximately 28 to
Willem Benjamins Brandy (aged approximately 24 years), born circa 1793, workman and pannebakkersknegt, died in Harlingen on February 21, 1847, aged approximately 54 years.

• 1 : Cornelis Willems Brandy, born in Harlingen on October 1, 1819.
  

• 2 : Benjamin Willems Brandi, born in Harlingen on May 15, 1821.
  

• 3 : Marten Willems Brandi, born in Harlingen on March 19, 1823.
  

• 4 : Rigtje Willems Brandy, born in Harlingen on May 7, 1825, died there on December 11, 1849, aged 24 years.
  Rigtje was married in Harlingen on May 21, 1846, at the age of 21 to Tjerk Gerrits Tjerks Tichelaar (aged 27 years), born in Harlingen on December 20, 1818, son of Gerrit Tjerks Tichelaar (workman and dock hand) and Johanna Lodewijks Hoekveld (daily help), workman, died in Harlingen on May 3, 1874, aged 55 years.
  Tjerk was married afterwards in Harlingen on August 8, 1850, at the age of 31 to Harmke Baukes Faber (aged 36 years), born in Midlum on December 7, 1813, daughter of Bauke Wopkes Faber (worker) and Klaske Harmens Weever (peat tallier), died in Harlingen on October 9, 1892, aged 78 years. Harmke was widow of N.N., born circa 1816 (?).
  

• 5 : Sytske Willems Brandy, born in Harlingen on May 28, 1827.
  

• 6 : Barend Willems Brandy, born in Harlingen on May 12, 1829.
  

• 7 : Mietje Willems Brandy, born in Harlingen on December 31, 1831.