Help IN Denmark Please

I am not able to connect with Denmark records and I believe there is marriage info for Anders G. ANDERSON and Marie SORENSON FROM 1860

I am a bit confused because a record I came across on line has Anders parents listed as Anders CHRISTENSEN & Kirsten THOMASEN

I do not have any further information on Marie.

Anders:
DOB 19 March 1832 in Jutland, Denmark
Died 04 October 1912 in Shelby, Iowa USA

Arrived USA 30 May 1870 in New York
also have an arrival of 1866??

Marie:
DOB 25-Jan-1839 Farup, Jutland, Denmark
Died 19-Apr-1903 in Shelby, Iowa USA

There children were Thora Sophia and Ida M.

I also would very much appreciate images and/or information on their emigration and Gothenberg passenger lists.