July 31 Birthdays Mark CubanBorn July 31, 1958 65 years old Zodiac Sign: Leo (more…) Wesley SnipesBorn July 31, 1962 61 years old Zodiac Sign: Leo (more…) J.K. RowlingBorn July 31, 1965 58 years old Zodiac Sign: Leo (more…) Zelda WilliamsBorn July 31, 1989 34 years old Zodiac Sign: Leo (more…)