Hen or Roo? Breed ?

#1 Light Sussex, female.
#2 cross-breed, likely Easter Egger, female.
#3 Silver Laced Wyandotte, male.
#4 Need better photos, likely BCM, female.
#5 Buff Brahma cross, female.
#6 Buff Brahma, male.
#7 likely Easter Egger, female.
#8 Silver Laced Wyandotte, two females.
#9 Buff Brahma cross, female.
#10 Buff Brahma female.
#11 Buff Brahma female.
#11 Wyandottes, possibly crosses, two males.