18 Aug 1859 - Birth of his biological father Gustave Olbert at Dühren, Rhein-Neckar-Kreis, Baden-Wuerttemberg, Germany 

28 Dec 1869 - Birth of his biological mother Eliza Dutton at Woodland, Iroquois County, Illinois, USA 

05 Feb 1889 - Marriage of parents at Woodland, Iroquois County, Illinois, USA 

18 Dec 1892 - Birth at Illinois, USA 

19 Apr 1902 - (9 years) Death of his biological mother Eliza Dutton at Thompson Park, La Plata County, Colorado, USA 

17 Sep 1930 - (37 years) Death of his biological father Gustave Olbert at Durango, La Plata County, Colorado, USA 

19 May 1956 - (63 years) Death at Riverside, Riverside County, California, USA