Please help with breed and gender - 5 week old hatchery quality chicks...

[Mrs. Feathers]

Please help me identify breed and gender for my 5 week old "gals"....all hatchery quality....
#1 Celine - I think Maran-pullet

Celine head shot

#2 Isabelle - Maran ?roo

Isabelle head shot

#3 Edith - Maran ?gender

#4 Rene - Maran -pullet

Rene head shot

I have more but seem to have maxed out maybe too many pictures so I'll start another thread

 

[Apyl]

#3 look rooish to me the rest look like pullets.

 

[chickenmaniac]

all seem like pullets to me