Born ‎21 Jan 1918 Helena, Lewis And Clark County, Montana, died ‎Mar 1987 Seattle, King County, Washington‎, age 69 years
George's father, having died in 1929, is shown in the 1930 census of Helena with his uncle George R. Montgomery, Jr. (b. in Minnesota in 1888) and his wife Edna.

George McKinney, Jr. and Edna had 3 boys and a girl. (This could be confusing because of the number of George's and Edna's!)

Born ‎4 Nov 1915 Three Forks, Gallatin County, Montana, died ‎19 Nov 2007 Seattle, King County, Washington‎, age 92 years