Namesakes
Notable Military Figures:
1 general
George S. Patton (a.k.a. Smith) 1885-1945 
Notable Musicians:
1 musician
Don Airey (a.k.a. Smith) 1948-
Olympic Medalists:
1 gold
(gold) Harry Glancy (a.k.a. Smith) 1924 swimming - 4x200 m freestyle relay