Robert Erskine McNear (Parents: Edward Hopkins McNear 1903-1980 & Dorothy Caldwell 1903-1985) Born 7 January 1930 - San Francisco, CA Deceased 20 September 1985 - San Francisco, CA, aged 55 years old Mystery writer Married to Suzanne Walker, born 9 June 1934 - Racine Co., WI, Playboy editor (Parents: Gordon R. Walker 1904-1990 & Suzanne Shaw 1909-1996) with Suzanne Walker McNear 1959 married 28 June 1986, New York, to Charles Slowey McNiff 1959 Alexandra Caldwell McNear 1961 married in 1987 to Bob Bozic 1952 with Vesna Alexandra Bozic 1991 later married to Dr. Robert Stein Mary H. McNear 1965 Married 13 April 1968 to Barbara Baxter, born 9 October 1939 - Chicago, Cook Co., IL (Parents : Carl Henden Baxter & Alice Gertrude Parrish) , divorced in 1981 with Dr. Amanda Baxter "Mandy" McNear Jacobs
That's definitely the right one.