Are Shijndelaar chickens dominant white or recessive white?

[CountrysideLife]

I’m researching this breed to add, for a family flock.

 

[Amer]

I don’t know, one good thing to note is the chicks are yellow which is more likely to indicate dominant white ancestry from the Leghorn than the patterning of recessive white Sumatra and Araucana chicks, plus white Sumatras and Araucanas are more rare. Dutch Crested and Brabant, I have no clue what kind of white they have. Brabanters are pretty likely for dominant though since chamois exist. Dutch Crested seems to be Polish which are dominant white.
Also possible they have both dominant and recessive white, I wouldn’t be able to tell based on looking at them.

 

[Amer]

So I’d say dominant white is slightly more likely but someone with more breed knowledge would definitely help…

 

[CountrysideLife]

So I’d say dominant white is slightly more likely but someone with more breed knowledge would definitely help…

Thank you.