1) what color are the legs? Kind of looks like a white EE, but she could be a leghorn, white rock, etc.
2) probably a black australorp
3) most likely a production red, although those wings have me thinking there's a possibility of a speckled sussex
4) easter egger
Butter: Easter Egger, or possibly a White Ameraucana Penguin: Probably a Black Australorp, though it could also be several other black breeds (Jersey Giant, Orpington, etc.). It should become easier to tell as it gets older. Ginger: Production Red Gizmo: Not sure. What type of comb does it have? Might be another Easter Egger.
Butter looks like an Easter Egger. Penguin is probably a Black Australorp. Ginger I think is a "production red". Gizmo, to me, also looks like an Easter Egger.