Had to have a go at this one, because of the way the girl in the middle has her arm over Pa's arm, which if the hand beneath hers is Pa's, it makes it look as though he is getting a bit well, naughty.
Look hard, folks ... I am sure that I can see the creases of Pa's sleeve continuing through the girls arm. After I had tinkered with it the hands sorted themselves out very nicely, and the hand on the little girls tum is her own.
Probably I am wrong, if not, why is the girls arm in that possition ... beyond me.
Anyhow, here's my version.