Casey, Gene was born 11 July 1934 in Boise, Idaho to Orval Johnston (1910-2003) and Noma Grace Williams . He married Joan Louise Radandt (1937) . Ancestors are from the United States, Uruguay.
|Offspring of Casey, Gene and Joan Louise Radandt (1937)|
|Brent Eugene Johnston (1956-)||14 April 1956 San Diego, San Diego, California, USA|| Rhoda Vianne Girgash|
|Jeannie Louise Johnston||16 December 1958 Emmett, Idaho|| Robert Morris Thielges|