15 December 2025


Timeline Chart

Male  Joseph P. Altenhofen
Remove Person
Show Age Marker
Add another person to chart:
Person ID:    Find Individual ID

Zoom In
Zoom Out

Show Lifespan chart
1889--
1890--
1895--
1900--
1905--
1910--
1915--
1920--
1925--
1930--
1935--
1940--
1945--
1950--
1955--
1960--
1965--
1970--
1972--
Birth -- 26 January 1894 South Dakota, USA
Marriage -- 7 February 1923 ‎(Age 29)‎ Anna M. Stenzel
Death -- 20 November 1967 ‎(Age 73)‎ Minnesota Lake, Minnesota