They are both mixed breeds. Others are saying EE- very reasonable guess as they are extremely common..... but to me they have the look of American/Old English Game mixed with a dual purpose bird. Possibly Buff Orpington, New Hampshire or less likely, Rhode Island Red.
It's the tight, clean Game-ish faces with pea combs and the very long tail on a 'heavy' body. Most EE have short or medium tails. Long tails are characteristic of Games.
The hen especially has strong Game blood look about her. As if she's maybe 3/4 game with the extra weight from the dual purpose ancestor?