26 Feb 1889 - Birth of his biological mother Kathryn Leazer at Elkton, Brookings County, South Dakota, USA 

13 Nov 1892 - Birth of his biological father George Dutton at Bridgeport, Lawrence County, Illinois, USA 

11 Oct 1931 - Birth at Santiago, Chile 

24 Dec 1974 - (43 years) Death of his biological mother Kathryn Leazer at Lakeland, Polk County, Florida, USA 

28 Nov 1978 - (47 years) Death of his biological father George Dutton at Lakeland, Polk County, Florida, USA 

12 Feb 1998 - (66 years) Death at Madrid, Spain