27 Dec 1906 - Birth of his biological father John DUTTON at Irvington, Kossuth County, Iowa, USA 

19 Jan 1907 - Birth of his biological mother Edith Sterner at Omaha, Douglas County, Nebraska, USA 

13 Feb 1926 - Marriage of parents at Logan, Harrison County, Iowa, USA 

09 Aug 1928 - Birth at Omaha, Douglas County, Nebraska, USA 

31 Oct 1928 - Birth of his wife Joy Jankovsky at Sterling, Logan County, Colorado, USA 

22 Oct 1977 - (49 years) Death of his biological father John DUTTON at Denver, Denver County, Colorado, USA 

08 May 1984 - (55 years) Death of his biological mother Edith Sterner at Denver, Denver County, Colorado, USA 

30 Jan 2002 - (73 years) Death of his wife Joy Jankovsky at Englewood, Arapahoe County, Colorado, USA 

03 Oct 2014 - (86 years) Death at Denver County, Colorado, USA