Per Vig files: Birth place identified as Addit, Sonder Vissing, Jylland (Possibly Jutland).

Md (1) Dorothea Maria Sorensen (1860-1909) in November of1885
10/25/1885 LARSEN, ANDREW SORENSEN, DORA M 4 209 (Washington County, Nebraska)

Md (2) Dorothea Andreasen (she may possibly have been a widow. The year 1932 is mentioned, but not sure if this is a marriage year or possibly a death year for her. Also unsure if this is a maiden or previously married surname. This info per the Vig files).
6/28/1916 LARSEN, ANDERS ANDREASEN, DOROTHEA M 8 19 (Washington County, Nebraska)

Children:

Louis Peter Larsen, ,1886–1954

George Larsen, , 1888–1965

Anna Larson, , 1890–1908

Annena Larsen, ,1894–1963

Arthur Christopher Anders Larsen- Beal, , 1896–1965
Arthur Beal, 150006149, 1896-1965. Md Nellie Westcott, 150006171, 1913-1980

REQ Elfrieda "Frieda" or "Freda" Marie Larsen, 127434791, 1899-1969. Md Chris Mathiesen.

In 1900 in Grant, Washington, Nebraska
Andrew Larsen Head Male 41 Denmark
Mary Larsen Wife Female 40 Denmark, Aug 1860, mother of 6 w/ 6 still living. Md 14 years.
Lewis Larsen Son Male 14 Nebraska
George Larsen Son Male 12 Nebraska
Anna Larsen Daughter Female 10 Nebraska
Annena Larsen Daughter Female 6 Nebraska
Arthur Larsen Son Male 4 Nebraska
Elfreda Larsen Daughter Female 1 Nebraska

1910 in Grant, Washington, Nebraska as Andrew, a widower with children:
Louis Larsen Son Male 24 Nebraska
George Larsen Son Male 22 Nebraska
Anneu Larsen Daughter Female 15 Nebraska
Arthur Larsen Son Male 13 Nebraska
Freda Larsen Daughter Female 10 Nebraska

1920 in Grant, Washington, Nebraska:
Andrew Larsen Head Male 60 Denmark
Darlshy M Larsen Wife Female 60 Denmark
George Larsen Son Male 31 Nebraska

In 1940, residing in Blair as a widower with Mary Anderson (age 70, NE)

Buried: 11/27/1950 ~ Age: 91