Can anyone tell me about these chicks sex or breed?

[peachlover]

Possible Roosters: White Leghorn, Buff Orpington, Gold laced Seabright
Possible Mothers: Buff Orpington, Barred Rock, Australorp, RIR, Silver Laced Wyandotte, White leghorn

I have about seven chicks that are yellowish/white with black spots like the ones above. They were born Friday and Saturday.
Any ideas about who the parents are or sex?
Thanks and Happy Easter!!!

 

[rodriguezpoultry]

Did they hatch out of white or brown eggs?

 

[peachlover]

Great question, It is possible that some of them may have come from white eggs, but I had only four white eggs that hatched and 25 brown eggs. I have 29 chicks total out of this last hatch, and seven of them look like the chicks in the pictures - yellowish/white with distinct black spots (the spots did not show up so well in the picture). I did not make as close of observation as I wish I would have when they were hatching to see who was coming from where. At the time I was just happy they were popping out like they were. I am just curious if the spots give away the sex or breed. Thanks.

 

[peachlover]

More pics from the same hatch