2 months old- gender and breed????

[MegaSteamPower]

I have 9 chickens that I hatched with my summer camp kids at my museum. Eggs were donated and can't track down breed. I'm pretty sure I have three white leghorns, 2 pullets (cc and sophia)and a roo (foggy).
The black ones, I have no clue on breed. HELP! But I'm pretty sure it's 3 pulleys (my golden girls- dorothy, blanche, rose) and 2 roos (blue and sarge)
Last but certainly not least, Duchess. No clue about breed or gender. I'm guessing "she", mostly because my 3 year old foster daughter insists and loves that chicken more than anything!

 

[Ol Grey Mare]

What was the hatch date? Your title says the are 2 months old....which would mean none of your white birds are female....nor the 2nd or 3rd black bird.

 

[Ol Grey Mare]

Most likely all are mixed breeds....what color(s) were the eggs you set?

 

[MegaSteamPower]

I realize that the pic of cc is not helpful for gender. But it cracks me up! Physically this one is identical to sophia. Personality and leg band are the only way to tell them apart.

 

[MegaSteamPower]

Hatched 6/27/18. I don't remember which chicks hatched from which eggs but it was white and brown eggs.

 

[Chick-N-Fun]

What great pictures! I agree with @Ol Grey Mare, your leghorns all look like cockerels to me.
What a great looking bunch!

 

[NoFlyBackFarm]

The Black ones are Black Sex Links. The ones with reddish markings are roosters and the white ones may be as well. The last one is a Red Sex Link hen. I have both as well as Buffs, EE, Mixes, Welsummers, and Rhode Island Red. No Leghorns sadly.

 

[MegaSteamPower]

Correction: white chickens came from white eggs. The rest came from brown.

 

[MegaSteamPower]

Couple different shots here. Tail feathers on two are rounded, one is sickle shaped. Cone and waddle on Foggy is much more pronounced, even though he is the smallest of the 3, and the only one with sickle shaped feathers. Also the most spastic chicken ever.

 

[NoFlyBackFarm]

The Leghorns are probably roosters, look for any signs of spurs, if they have any even the smallest hint they are roos.