19 Oct 1878 - Birth of his biological father Leonard Isenhauer at Saginaw County, Michigan, USA 

15 Apr 1881 - Birth of his biological mother Grace DUTTON at Hammond, Lake County, Indiana, USA 

22 Apr 1903 - Marriage of parents at Roscommon, Roscommon County, Michigan, USA 

03 Nov 1908 - Birth at Michigan, USA 

26 Nov 1945 - (37 years) Death of his biological mother Grace DUTTON at Grayling, Crawford County, Michigan, USA 

Nov 1945 - (37 years) Burial of his biological mother Grace DUTTON at Elmwood Cemetery, Grayling, Crawford County, Michigan, USA 

20 Feb 1964 - (55 years) Death of his biological father Leonard Isenhauer at Grayling, Crawford County, Michigan, USA 

Feb 1964 - (55 years) Burial of his biological father Leonard Isenhauer at Elmwood Cemetery, Grayling, Crawford County, Michigan, USA 

May 1964 - (55 years) Death