The Collaborative International Dictionary of English v.0.48:

Frenchman \French"man\, n.; pl. Frenchmen.
   A native or one of the people of France.
   [1913 Webster]

WordNet (r) 3.0 (2006):

Frenchman
    n 1: a person of French nationality [syn: Frenchman,
         Frenchwoman, French person]