14 May 1861 - Birth of his father Hans Jerdee at Sogn, Oppland, Norway 

26 Mar 1866 - Birth of his mother Minnie Dutton at Lisbon, Juneau County, Wisconsin, USA 

19 Dec 1889 - Marriage of parents at Minneapolis, Hennepin County, Minnesota, USA 

14 Aug 1890 - Birth at Minnesota, USA 

9 Jan 1926 - (35 years) Death of his father Hans Jerdee at Minneapolis, Hennepin County, Minnesota, USA 

7 Feb 1986 - (95 years) Death at Meeker County, Minnesota, USA