Trijntje Feikes Bergsma, born in Tzum on August 27, 1843, daughter of Feike Franses Bergsma (shoemaker, worker and shoemaker's hand) and Riemkje Sjoerds Bijlsma, died in Arum on April 8, 1871, aged 27 years.

Trijntje was married in Wonseradeel on May 16, 1868, at the age of 24 to
Jan Sjoukes Gaaljema (aged 26 years), born in Almenum on June 27, 1841, son of Sjouke Jans Gaaljema (worker) and Lysbeth Jorkes Westra.
Jan was married afterwards in Wonseradeel on May 10, 1873, at the age of 31 to Sytske Postma (aged 25 years), born in Tjerkwerd on May 19, 1847, daughter of Tjamke Jans Postma and Tjitsche Johannes Reimin.