1797 - Birth of his biological father Leonard Severance at Rockingham, Windham County, Vermont, USA 

12 May 1798 - Birth of his biological mother Daraxa Frost at Rockingham, Windham County, Vermont, USA 

15 Nov 1821 - Marriage of parents at Hinesburg, Chittenden County, Vermont, USA 

3 May 1831 - Birth at Rockingham, Windham County, Vermont, USA 

04 Nov 1838 - (7 years) Birth of his wife Eunice Geer at New London, New London County, Connecticut, USA 

12 Jul 1858 - (27 years) Birth of his daughter Ida Severance at Bradford, Stark County, Illinois, USA 

3 Aug 1879 - (48 years) Death of his biological mother Daraxa Frost at Rockingham, Windham County, Vermont, USA 

Aug 1879 - (48 years) Burial of his biological mother Daraxa Frost at Rockingham Meeting House Cemetery, Rockingham, Windham County, Vermont, USA 

5 Jan 1880 - (48 years) Death of his biological father Leonard Severance at Rockingham, Windham County, Vermont, USA 

Jan 1880 - (48 years) Burial of his biological father Leonard Severance at Rockingham Meeting House Cemetery, Rockingham, Windham County, Vermont, USA 

03 Jan 1910 - Death of his daughter Ida Severance at New Buda, Decatur County, Iowa, USA 

Jan 1910 - Burial of his daughter Ida Severance at Old Davis City Cemetery, Davis City, Decatur County, Iowa, USA 

1910 - (78 years) Burial at Old Davis City Cemetery, Davis City, Decatur County, Iowa, USA 

1910 - (78 years) Death at Decatur County, Iowa, USA 

24 Feb 1917 - Death of his wife Eunice Geer at Davis City, Decatur County, Iowa, USA 

Feb 1917 - Burial of his wife Eunice Geer at Old Davis City Cemetery, Davis City, Decatur County, Iowa, USA