| July 31st 1928 | | Bill Frenzel, (Rep-R-MN, 1971- )
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| July 31st 1929 | | Don Murray, Calif, actor (Bus Stop, Advise & Consent, Endless Love)
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| July 31st 1929 | | Oriana Fallaci, Italian journalist
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| July 31st 1932 | | Morey Carr, rocker (Playmates)
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| July 31st 1932 | | Robert W Davis, (Rep-R-MI, 1979- )
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| July 31st 1932 | | Ted Cassidy, Pittsburgh PA, actor (Lurch-Addams Family)
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| July 31st 1935 | | Geoffrey Lewis, Plainsfield NJ, actor (Earl-Flo, Gun Shy)
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| July 31st 1936 | | Bonnie Brown, rocker (Browns)
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| July 31st 1937 | | Isabelle F Daniels, Jakin Georgia, 4X100m relayer (Olympic-bronze-56)
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| July 31st 1939 | | France Nuyen, Marseilles France, actress (St Elsewhere, Diamond Head)
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| July 31st 1939 | | John R West, rock guitarist (Gary Lewis & Playboys-This Diamond Ring)
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| July 31st 1939 | | Roger Prideaux, cricketer (England batsman in 3 Tests 1968-69)
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| July 31st 1940 | | Stanley Jaffe, producer (Fatal Attraction)
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| July 31st 1943 | | Carla Glasgow, LPGA golfer
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| July 31st 1943 | | Lobo, [Kent Lavoie], rocker
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