Namesakes
James Gregory
(m) 1638-1675 
Notable Philosophers and Thinkers
Notable Scientists and Inventors
Bradley James
(a.k.a. Gregory) (m) 1983-
Notable Actors and Entertainers (actor)
Dorian Gregory
(m) 1971-
Notable Actors and Entertainers (actor)
Alex Gregory
(m) 1984-
Olympic Medalists 2012 rowing (gold)
Leon Gregory
(m) 1932-
Olympic Medalists 1956 4x400 m relay (silver)
Jack Gregory
(m) 1923-2003
Olympic Medalists 1948 4x100 m relay (silver)