"Three Women" help identify the author

[Игорь Гурьев]

The impression that the end of line number 40.
It is possible that it was someone in the 1840s drew, although too late for such a frank Empire.

Drawn well, and for what could be drawn at this time around , said some similarity in spirit to the drawings F. Bruni ( I mean the treatment of head high figure).
Of course , this is not Bruni, and the name is read as a kind of Slavic or something Forstaz .... Illegible , in general.