Very cute! Hmmmm I think that the rules may be a tiny bit different with animals of the Donkey origin but I am going to try since they are
For Honor, she looks to be simply what I call "Donkey Dun", anyone correct me if I am wrong on this, but they kind of have their own style of dun and seems that every donkey/mule I see with this has the lightening resembling pangare, now this could be just foal colors, or it could actually be Pangare (also called mealy). Only time will tell really, But her color is most likely "Donkey Dun" but I am not too good at donkey related colors :)
Honors little friend there Jigsaw, to me defiantly looks to be black, most likely lightened due to environmental factors.
Finally the filly, I would safely say shes Chestnut carrying flaxen and possibly pangare also, the reason I say this is looking at her reminds me of a haflinger, which a breed that commonly is thought to be "palomino" but there is no such thing as a palomino haflinger. They are all Flaxen chestnut, most have pangare as well.
example of a flaxen chestnut haflinger >> http://www.wynonabrown.net/New_Folde...r-teich-12.jpg
also, since the mom was chestnut this is very likely.