thunderstruck9: Attributed to Raphaël Collin (French, 1850-1916), Portrait de Paul Victor Grandhomme
thunderstruck9: Attributed to Raphaël Collin (French, 1850-1916), Portrait de Paul Victor Grandhomme. Black chalk, 27.5 x 21.5 cm.Paul Victor Grandhomme (1851-1944), was a French enamel painter and medallist -- source link