Which of these 3 breeds laid this egg?

[Ebz5003]

I have a new egglayer out of 18 young pullets, which are almost all different breeds. This could either be my Golden Cuckoo Marans, my Salmon Faverolle, or a Swedish Flower hen. Which do you think it is? I am guessing it is the Salmon Faverolle. All 3 are 22 weeks old now. The egg is large in size.

 

[paddock36]

I didn't read till the end and my guess was the Salmon Favorelle.

 

[SandyRiverChick]

Not Marans, so that narrows it a little....

 

[Ajp23]

I also think Faverolle!