1897 - Birth of his biological father Francis Wolff at Marine City, St. Clair County, Michigan, USA 

18 Jul 1902 - Birth of his biological mother Bernice Dutton at Mattawan, Van Buren County, Michigan, USA 

31 Oct 1928 - Marriage of parents at Van Buren County, Michigan, USA 

1962 - Death of his biological father Francis Wolff

1962 - Burial of his biological father Francis Wolff at Saint Marys Cemetery, Paw Paw, Van Buren County, Michigan, USA 

13 Dec 1978 - Death of his biological mother Bernice Dutton at Kalamazoo, Kalamazoo County, Michigan, USA 

Dec 1978 - Burial of his biological mother Bernice Dutton at Saint Marys Cemetery, Paw Paw, Van Buren County, Michigan, USA