Leghorns ?

[MikeReyn]

 

[CoopBoots]

Not an expert.

Feather pattern looks like Light Brahma and the combs resemble Leghorn. With the earlobe on the hens being red and only partially white on the roo, I'd guess a mix.

 

[Tookie]

I think they're Light Sussex's.

 

[Livndeadgurl27]

White Leghorns have fully white feathers. Your guys have like a different color in their collars.