Robert Förstemann ♓ Pisces Robert G. Ingersoll ♌ Leo Robert G. L. Waite ♒ Aquarius Robert G. Vignola ♌ Leo Robert Gadocha ♑ Capricorn Robert Gallo ♈ Aries Robert Gant ♋ Cancer Robert Garnier ♐ Sagittarius Robert Garrett ♋ Cancer Robert Gates ♎ Libra Robert Gellately ♑ Capricorn Robert Gerlai ♑ Capricorn Robert Gesink ♊ Gemini Robert Ghiz ♒ Aquarius Robert Gibbs ♈ Aries Robert Gilpin ♋ Cancer Robert Gist ♎ Libra Robert Glasper ♈ Aries Robert Golob ♒ Aquarius Robert Gordon Rogers ♌ Leo Robert Gould Shaw ♎ Libra Robert Goulet ♐ Sagittarius Robert Grant Aitken ♑ Capricorn Robert Gravel ♍ Virgo Robert Graves ♌ Leo Robert Green ♑ Capricorn Robert Griffin III ♒ Aquarius Robert Grosseteste ♐ Sagittarius Robert Guillaume ♐ Sagittarius Robert Guiscard ♑ Capricorn Robert Gumny ♊ Gemini Robert Guédiguian ♐ Sagittarius Robert Guérin ♋ Cancer Robert Guéï ♓ Pisces Robert H. Dennard ♍ Virgo Robert H. Dicke ♉ Taurus Robert H. Goddard ♎ Libra Robert H. Grubbs ♓ Pisces Robert H. Jackson ♒ Aquarius Robert H. MacArthur ♈ Aries Robert H. McNaught ♑ Capricorn Robert Habeck ♍ Virgo Robert Hamerling ♈ Aries Robert Hanbidge ♓ Pisces Robert Hansen ♒ Aquarius Robert Hanssen ♈ Aries Robert Hardy ♏ Scorpio Robert Harron ♈ Aries Robert Harting ♎ Libra Robert Havemann ♓ Pisces Robert Hays ♌ Leo Robert Heffernan ♓ Pisces Robert Heilbroner ♈ Aries Robert Heinrich Wagner ♎ Libra Robert Helpmann ♈ Aries Robert Henri ♋ Cancer Robert Henry Lawrence Jr. ♎ Libra Robert Henryson ♑ Capricorn Robert Herbin ♈ Aries Robert Herjavec ♍ Virgo