3 Sep 1852 - Birth of his biological father George Slawson at Harvard, McHenry County, Illinois, USA 

17 Aug 1853 - Birth of his biological mother Abbie DUTTON at Sherman, Chautauqua County, New York, USA 

15 Mar 1877 - Marriage of parents at Nebraska, USA 

20 Jun 1878 - Birth at Blandinsville, McDonough County, Illinois, USA 

6 Feb 1885 - (6 years) Death at Davenport, Thayer County, Nebraska, USA 

Feb 1885 - (6 years) Burial at Davenport Cemetery, Davenport, Thayer County, Nebraska, USA 

12 Dec 1894 - Death of his biological mother Abbie DUTTON at Grand Lake, Cameron Parish, Louisiana, USA 

Dec 1894 - Burial of his biological mother Abbie DUTTON

12 Feb 1926 - Death of his biological father George Slawson at Fort Worth, Tarrant County, Texas, USA 

Feb 1926 - Burial of his biological father George Slawson at Greenwood Memorial Park and Mausoleum, Fort Worth, Tarrant County, Texas, USA