18 July 1868–
Nedre Eiker, Buskerud, Norway
When Laura Johanne Johnsen was born on 18 July 1868, in Nedre Eiker, Buskerud, Norway, her father, Simen Johnsen Winnaseie, was 22 and her mother, Grethe Andrine Emanuelsdatter, was 17. She married Kristian Aleksander Kristoffersen on 23 November 1890, in Nedre Eiker, Buskerud, Norway. They were the parents of at least 3 sons and 4 daughters. She lived in Buskerud, Norway in 1868.