John Negrin ♈ Aries John Negroponte ♋ Cancer John Nelson Darby ♏ Scorpio John Nettles ♎ Libra John Neumann ♈ Aries John Neumeier ♓ Pisces John Newcombe ♊ Gemini John Newlands (chemist) ♐ Sagittarius John Newton ♌ Leo John Njue ♑ Capricorn John Noble ♌ Leo John Norman ♊ Gemini John Norquay ♉ Taurus John Nunn ♉ Taurus John O'Hara ♒ Aquarius John O'Hurley ♎ Libra John O'Shea ♉ Taurus John O. Brennan ♍ Virgo John Oates ♈ Aries John Ogrodnick ♊ Gemini John Ogu ♉ Taurus John Oliver ♉ Taurus John Oliver Creighton ♉ Taurus John Onaiyekan ♒ Aquarius John Ortiz ♊ Gemini John Osborne ♐ Sagittarius John Ostrom ♒ Aquarius John Ottman ♋ Cancer John Ousterhout ♎ Libra John P. Hale ♈ Aries John P. Hammond ♏ Scorpio John P. Kennedy ♏ Scorpio John P. Marquand ♏ Scorpio John P. Ryan ♌ Leo John Paddock ♊ Gemini John Paintsil ♊ Gemini John Pankow ♉ Taurus John Parco ♍ Virgo John Parricida ♐ Sagittarius John Parrott ♉ Taurus John Part ♋ Cancer John Pastore ♓ Pisces John Patitucci ♑ Capricorn John Patrick Amedori ♉ Taurus John Patrick Foley ♏ Scorpio John Patrick Shanley ♎ Libra John Paul Getty III ♋ Cancer John Paul Jones ♋ Cancer John Paul Ruttan ♉ Taurus John Paul Stevens ♉ Taurus John Paul Tremblay ♉ Taurus John Paulson ♐ Sagittarius John Paxson ♎ Libra John Peel ♍ Virgo John Peers ♌ Leo John Percy Page ♉ Taurus John Perry Barlow ♎ Libra John Peter Altgeld ♑ Capricorn John Peters Humphrey ♉ Taurus John Petrucci ♋ Cancer