Ryan, Robert, 1909-1973 (Personal Name)

The Dirty dozen [MP] c1967: t.p. (starring Robert Ryan)

Halliwell's Filmgoer's companion, 1983 (Robert Ryan; b. 1909 d. 1973)

WWW in A, 1969-1973 (Ryan, Robert; b. Nov. 11, 1913, d. July 11, 1973)

Inter. motion picture alm., 1968 (Ryan, Robert; b. Nov. 11, 1913; actor)

Internet movie database, Jan. 7, 2005 (Robert Ryan; actor; b. Nov. 11, 1909, Chicago, Ill.; d. July 11, 1973, New York, N.Y.)

Wikipedia, Mar. 31, 2010 (Robert Ryan; b. Robert Bushnell Ryan, Nov. 11, 1909, Chicago, Ill., d. July 11, 1973, New York; American actor)

Social Security death index, Mar. 31, 2010 (Robert Ryan; b. Nov. 11, 1909, d. July 1973)