- Born
- 17 Jul 1845 — Denmark
- Died
- 24 Oct 1899 — Turner, South Dakota, United States
- Born
- 22 Jul 1848 — Kleis Skov, Bjerre District, Vejle County, Denmark
- Died
- 1922 — Turner, South Dakota, United States
Children
- Nels Nelsen
b. Abt. 1870
- Luna Nelsen
b. Oct 1871
- Hans D Nelsen
b. Mar 1874
- Nick Nelsen
b. Aug 1876
- Otto Myron Nelsen
b. Nov 1878
- Daniel Nelsen
b. Apr 1883
- Maren Nelsen
b. Jul 1885
- Steven Nelsen
b. Abt. 1888
- John F Nelsen
b. May 1889
- Lillian Nelsen
b. Jul 1891
- Dussellis Nelsen
b. May 1893
- Dinah Nelsen
b. Abt. 1895
- Therdine Nelsen
b. Feb 1899