The 19 surnames begin with GR
GRADTWOHL
(1)
GRAFENSTEIN (DE)
(1)
GRAFF
(10)
GRAMMES
(1)
GRASSMUCK
(1)
GRECE (de)
(3)
GREINER
(6)
GRELON
(4)
GRENIER
(4)
GRIFFE
(3)
GROENINGER
(1)
GROSCH
(1)
GROSS
(9)
GROSSKOST
(6)
GROSSMANN
(2)
GROUHEL
(10)
GRUMBACH
(1)
GRUNAGEL
(1)
GRUNWALD
(1)