The black looks like an EE of some mix. Looks like she has a very tiny beard that may have been plucked by other chickens ? and yes some easter eggers don't have beards. but her overall look just looks like an EE, but she may be from 1 EE parent X who knows what... EE's can lay any color egg...
# is a brown leghorn hen - the white earlobes give her away. Welsummer girls look almost identical, except they have red earlobes...Leghorns should lay a white egg.
The black chicken the picture isn't very good, you should try for a full body picture.