Gender help?

[mother o' chicks72]

Ok these are my three little ones. I need to know gender on them. thanks!
production red or RIR



Gold laced wyandotte



easter egger/ameruacana




thanks!

 

[ramirezframing]

how old?

 

[mother o' chicks72]

Oh shoot. I don't know. I think the red is like 6 weeks. the other two are maybe four weeks

 

[aoxa]

All appear to be pullets so far