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 | Birth — September 17, 1854 31 — Bøstrup, Langelands Nørre, Svendborg, Denmark |
| Census — February 1, 1855 (aged 4 months) Age: 1 — Skrøbelev, Langelands Nørre, Svendborg, Denmark |
| Census — February 1, 1860 (aged 5 years) Age: 6 — Skrøbelev, Langelands Nørre, Svendborg, Denmark |
| Census — February 1, 1870 (aged 15 years) Age: 15 — Skrøbelev, Langelands Nørre, Svendborg, Denmark |
| Marriage — October 17, 1879 Husband’s age 25 years Wife’s age 26 years — Denmark — Niels Hansen Sørensen + Cathrine Marie Frederikke Hansen |
| Census — February 1, 1880 (aged 25 years) Age: 25 — Illebølle, Lindelse, Langelands Sønder, Svendborg, Denmark |
| Emigration — March 7, 1883 (aged 28 years) — Denmark |
| Residence — March 7, 1883 — Skrøbelev, Langelands Nørre, Svendborg, Denmark |
| Immigration — March 30, 1883 (aged 28 years) — New York City, New York, United States |
| Census — June 1, 1900 (aged 45 years) Age: 45 — 1118 E Gorham St, Tenney-Lapham, Madison, Dane, Wisconsin, United States |
| Census — June 1, 1905 (aged 50 years) Age: 51 — Madison, Dane, Wisconsin, United States |
| Census — April 15, 1910 (aged 55 years) Age: 55 — 1118 E Gorham St, Tenney-Lapham, Madison, Dane, Wisconsin, United States |
| Census — January 1, 1920 (aged 65 years) Age: 65 — 1118 E Gorham St, Tenney-Lapham, Madison, Dane, Wisconsin, United States |
| Residence — April 1, 1920 — 1118 E Gorham St, Tenney-Lapham, Madison, Dane, Wisconsin, United States |
| Census — April 1, 1930 (aged 75 years) Age: 74 — 1118 E Gorham St, Tenney-Lapham, Madison, Dane, Wisconsin, United States |
| Residence — October 4, 1931 — 1118 E Gorham St, Tenney-Lapham, Madison, Dane, Wisconsin, United States |
| Residence — November 5, 1931 — 1118 E Gorham St, Tenney-Lapham, Madison, Dane, Wisconsin, United States |
| Death — November 5, 1931 (aged 77 years) — 1118 E Gorham St, Tenney-Lapham, Madison, Dane, Wisconsin, United States |
| Burial — November 7, 1931 (2 days after death) — Forest Hill Cemetery, Madison, Dane, Wisconsin, United States |