quarteroon

from The Collaborative International Dictionary of English v.0.48

Quarteron \Quar"ter*on\, Quarteroon \Quar"ter*oon\, n.
   A quadroon.
   [1913 Webster]

from The Collaborative International Dictionary of English v.0.48

Quadroon \Quad*roon"\, n. [F. quarteron, or Sp. cuarteron. See
   {Quarter} a fourth part, and cf. {Quarteron}.]
   The offspring of a mulatto and a white person; a person
   quarter-blooded. [Written also {quarteron}, {quarteroon}, and
   {quateron}.]
   [1913 Webster]