Robert Blum ♏ Scorpio Robert Blust ♉ Taurus Robert Bly ♑ Capricorn Robert Bolt ♌ Leo Robert Bond ♓ Pisces Robert Borden ♋ Cancer Robert Bork ♓ Pisces Robert Bortuzzo ♓ Pisces Robert Bosch ♎ Libra Robert Boskovic ♋ Cancer Robert Bouchard ♈ Aries Robert Bourassa ♋ Cancer Robert Boyle ♒ Aquarius Robert Bozenik ♏ Scorpio Robert Brandom ♓ Pisces Robert Brasillach ♈ Aries Robert Bresson ♎ Libra Robert Brett ♏ Scorpio Robert Bridges ♏ Scorpio Robert Bringhurst ♎ Libra Robert Broom ♐ Sagittarius Robert Brout ♊ Gemini Robert Browning ♉ Taurus Robert Bruce Merrifield ♋ Cancer Robert Bryce ♓ Pisces Robert Buckland ♍ Virgo Robert Buckley ♉ Taurus Robert Bunsen ♈ Aries Robert Burks ♋ Cancer Robert Burns ♒ Aquarius Robert Burns Woodward ♈ Aries Robert Buron ♓ Pisces Robert Burton ♒ Aquarius Robert Byrd ♏ Scorpio Robert C Cooper ♎ Libra Robert C Dynes ♏ Scorpio Robert C Martin ♐ Sagittarius Robert C Merton ♌ Leo Robert C O Brien ♊ Gemini Robert C Prim ♎ Libra Robert C Springer ♊ Gemini Robert C Winthrop ♉ Taurus Robert Cailliau ♒ Aquarius Robert Campin ♑ Capricorn Robert Capa ♎ Libra Robert Capron ♋ Cancer Robert Carlyle ♈ Aries Robert Caro ♏ Scorpio Robert Carradine ♈ Aries Robert Carsen ♋ Cancer Robert Casadesus ♈ Aries Robert Catesby ♐ Sagittarius Robert Cecil 1st Earl Of Salisbury ♊ Gemini Robert Charbonneau ♒ Aquarius Robert Charlebois ♋ Cancer Robert Charles Wilson ♐ Sagittarius Robert Charpentier ♈ Aries Robert Chartoff ♍ Virgo Robert Choquette ♉ Taurus Robert Christgau ♈ Aries