25 Apr 1889 - Birth of his biological father Melvin Larson at Woonsocket, Sanborn County, South Dakota, USA 

20 Apr 1892 - Birth of his biological mother Ethel Larson at Davison County, South Dakota, USA 

28 Apr 1915 - Marriage of parents

22 Aug 1924 - Birth at Woonsocket, Sanborn County, South Dakota, USA 

05 Aug 1929 - (4 years) Birth of his wife Arlyce Doering at Sanborn County, South Dakota, USA 

3 Jan 1944 - (19 years) Death of his biological father Melvin Larson at Sanborn County, South Dakota, USA 

Jan 1944 - (19 years) Burial of his biological father Melvin Larson at Silver Creek Cemetery, Forestburg, Sanborn County, South Dakota, USA 

1947 - (22 years) Marriage with Arlyce Doering

1948 - (23 years) Birth of his son Robert Larson

22 Sep 1968 - (44 years) Death of his biological mother Ethel Larson at Huron, Beadle County, South Dakota, USA 

Sep 1968 - (44 years) Burial of his biological mother Ethel Larson at Silver Creek Cemetery, Forestburg, Sanborn County, South Dakota, USA 

15 Dec 1971 - (47 years) Death at Huron, Beadle County, South Dakota, USA 

Dec 1971 - (47 years) Burial at Silver Creek Cemetery, Forestburg, Sanborn County, South Dakota, USA 

13 Jul 2003 - Death of his wife Arlyce Doering at South Dakota, USA 

Jul 2003 - Burial of his wife Arlyce Doering at Silver Creek Cemetery, Forestburg, Sanborn County, South Dakota, USA