Shirley was born in 1931. She is the daughter of Lawrence Yost. She married Elmer Cunningham in Omaha in November 1951.
Sources
"United States Census, 1940," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:K994-SD8 : 22 May 2020), Shirley Mae Yost in household of Lawrence Yost, Ward 8, Omaha, Omaha City, Douglas, Nebraska, United States; citing enumeration district (ED) 94-112, sheet 7A, line 15, family 119, Sixteenth Census of the United States, 1940, NARA digital publication T627. Records of the Bureau of the Census, 1790 - 2007, RG 29. Washington, D.C.: National Archives and Records Administration, 2012, roll 2272.