Marans, unknown and sussex light - gender?

[Kyng]

Male female?
They’re probably 4-8 weeks old. The guy told me they were older, but I had traveled quite far and realized when I got there, they were babies.
I really hope they’re female. I have two other ones but what’s a Plymouth Rock and a female and the other, a Brahma - I couldn’t get a picture of.

Third image, any guesses as to gender? I posted this question yesterday, but I got better pics and couldn’t add the photos.

 

[JedJackson]

1 has a slightly larger comb but not large enough at this stage to say it is a cockerel.

2 and 4 are females, in my opinion.

I do think #3 is a male. He appears to be double barred, which isn't possible in females due to color genetics. However, the pattern is unusual, so I wouldn't say it is 100%. There might be other things going on genetically.