Albertina Elisabeth Bosma, born in Harlingen on September 11, 1872.

Albertina was married to
Sjoerd Heeres, born in Harlingen on September 20, 1870, clerk.

• 1 : Sjoerd Heeres, born in Harlingen on March 9, 1897.
  

• 2 : Anne Heeres, born in Harlingen on March 4, 1899, clerk tax office and deputy custom-house officer, died in Harlingen on July 26, 1959, buried in Midlum, aged 60 years.
  Anne was married in Harlingen on March 20, 1924, at the age of 25 to Trijntje Tichelaar (aged 23 years), born in Harlingen on July 21, 1900, daughter of Jekele Tichelaar (workman and fishmonger) and Maaike Jager, died in Harlingen on December 26, 1992, buried in Midlum on December 29, 1992, aged 92 years.
  

• 3 : Beitske Heeres, born in Harlingen on March 15, 1901.