When Mariane Thomasdatter was born on 14 November 1795, in Voer, Dronninglund, Hjørring, Denmark, her father, Thomas Christensen, was 32 and her mother, Maren Larsen, was 29. She married Christen Laursen on 8 November 1815, in Voer, Voer, Dronninglund, Hjørring, Denmark. They were the parents of at least 10 sons and 4 daughters. She lived in Dronninglund, Dronninglund, Dronninglund, Hjørring, Denmark for about 11 years and Dronninglund, Dronninglund, Hjørring, Denmark for about 5 years. She died on 21 December 1859, in Dronninglund, Hjørring, Denmark, at the age of 64, and was buried in Dronninglund, Hjørring, Denmark.