The list of possible breeds for that assortment are (in case it helps):
-Mottled Ancona
-Barnevelder
-Blue (BBS) Andalusian
-Blue (BBS) Laced Red Wyandotte
-Dominique
-Black Jersey Giant
-Light and Dark Brahmans
-Silver Spangled Hamburg
-Speckled Sussex
-Silver Spangled Spitzhauben Appenzeller
-Buckeye
-Buff Chantecler
-Black Sumatra
-Partridge, White, and Blue (BBS) Cochin
-Buff Laced and Golden Laced Polish
-Black Copper, Blue Splash, Golden Cuckoo, Blue Birchen, Blue Copper, and Cuckoo Marans
-Salmon Faverolles
-Welsummer
-Exchequer Leghorn
-White Sultan
-Blue (BBS) Ameraucana
-Blue (BBS), Jubilee, Black Split, and Lavender Orpingtons
-Heritage Barred and Silver Penciled Plymouth Rock
-Mottled Houdan
-Lakeshore Egger
-Green Queen
-Silver Gray Dorking
-Cream and Frost White Legbar
-Swedish Flower
-Egyptian Fayoumis
-Olive Egger
-Partridge Penedesenca
-Black Jersey Giant
-Columbian and Blue (BBS) Laced Red Wyandotte
-Steele Egger
I think A is a Blue Laced Red Wyandotte,
B some kind of Cuckoo Maran (Golden?),
C - Could be a Cream Legbar Missed the feathered legs bit, probably an Olive Egger.
E, H - Lavender Orpington
F - Black Jersey Giant?
G - Gold Laced Wyandotte
I - Barnevelder