Looking for Christence Maire Meyer

Because all of the 1875 census is not posted on the Digitalarkivet, I am not able to find Christence Marie Meyer in it and am not able to find her marriage records. The following is what I do know about her: Born: 1851-01-02 in Bergen Father: Christian Magnus Meyer, born in Bergen 1817-06, dead 1873-11-16 in Laxevaag, Askoen. Mother: Cecilie Fredrikke Ruus-Olsen, born in Bergen 1823-01-27, dead 1875-04-19. Married 1842-08-16 in Bergen Korskirke. Brothers and sisters: Jane Petrine, born 1842-03-19, Gustave Christine, born 1845-11-02, Henrik Mörk, born 1847-10-27, Christian Magnus, born 1849-09-13, Lucie Margrethe, born 1853-08-30, Anna Elisabeth, born 1855-09-20, Anna Magdalena, born 1858-04-23, Christian Magnus, born 1860-05-06 and Thora Oktilia, born 1862-10-12. She married a Danish sea captian, Niels Nielsen, and eventually moved to Copenhagen before moving to the USA. She and Niels both died in Florida. Would appreciate any information or ideas where i could find information about her and her marriage. Thank you Tonia