Mixed themes

Did anyone else observe the mix of themes thrown into the story?

Robin Hood - with the woods and the dwarves robbing from the rich and (eventually) giving to the poor.

Little Red Riding Hood - with Snow White in her yellow cloak in the woods with a very wolf like beast.

Rumpelstiltskin - with Snow White being "locked" in the tower-like castle and not allowed to go outside.

Man in the Iron Mask - with Snow White being taught all her skills.