This is a cool idea! I had some fun guessing. Little unsure on a couple of them, though. :)
1. Welsummer
2. Turken
3. EE
4. Wyandotte
5. EE
6. Ideal 236 (leg color was trying to steer me towards EE tho)
7. Welsummer
8. Production black?
9. Turken
10. EE
11. Welsummer
12. Cuckoo Maran
13. EE
14...