20 Feb 1876 - Birth of his father Alma Shepard at Clarke County, Iowa, USA 

22 Sep 1877 - Birth of his mother Mary Wilson at Clarke County, Iowa, USA 

30 Jan 1901 - Marriage of parents at Iowa, USA 

1906 - Birth at Iowa City, Johnson County, Iowa, USA 

25 Mar 1935 - Death of his father Alma Shepard

30 Dec 1956 - Death of his mother Mary Wilson at Osceola, Clarke County, Iowa, USA