25 Apr 1885 - Birth of his biological father William Gragg at Somerset, Pulaski County, Kentucky, USA 

11 Mar 1888 - Birth of his biological mother Lella Nausler at Norcatur, Decatur County, Kansas, USA 

13 Dec 1910 - Birth at Coffeyville, Montgomery County, Kansas, USA 

1 Feb 1936 - (25 years) Birth of his son John Gragg at Oklahoma City, Oklahoma County, Oklahoma, USA 

3 Aug 1943 - (32 years) Death of his biological mother Lella Nausler

Aug 1943 - (32 years) Burial of his biological mother Lella Nausler at Okmulgee Cemetery, Okmulgee, Okmulgee County, Oklahoma, USA 

19 Jan 1967 - (56 years) Death of his biological father William Gragg at Abilene, Taylor County, Texas, USA 

23 Jan 1967 - (56 years) Burial of his biological father William Gragg at Okmulgee Cemetery, Okmulgee, Okmulgee County, Oklahoma, USA 

16 Sep 1980 - (69 years) Death at Solano County, California, USA 

Sep 1980 - (69 years) Burial at Vacaville-Elmira Cemetery, Vacaville, Solano County, California, USA 

23 Feb 2004 - Death of his son John Gragg at Victoria, Victoria County, Texas, USA 

Feb 2004 - Burial of his son John Gragg at Memorial Park Cemetery, Oklahoma City, Oklahoma County, Oklahoma, USA