found: The women of Duck Commander, 2014:ECIP t.p. (Kay Robertson)
found: LC database, Dec. 12, 2013:(Kay Robertson, 1946- )
found: Wikipedia, viewed Oct. 16, 2015:Kay Robertson (Marsha Kay Robertson (nee Carroway), also known as Miss Kay, is an American television personality, best known for her appearances on the A&E reality series Duck Dynasty ... born ... West Monroe, Louisiana; birthdate disputed) viewed Nov. 22, 2021 (Kay Robertson; Marsha Kay Carroway Robertson; b. December 21, 1947) - https://en.wikipedia.org/wiki/Kay_Robertson
found: Sister roar, 2022ECIP t.p. (Kay Robertson) publisher's information (Duck Dynasty matriarch Miss Kay; birth date: 1947)