Lavender Marans variations in colors ?

[iambebabeba]

has anyone had a bird come out white from Lavender Marans. he started having lavender down under his white: I have a small flock of lavender Marans . The father of this white bird is lavender x Blue Marans and has the most beautiful super light lavender plumage. Would this white offspring possibly be a splash but have zero grey feathers? It’s only new down that is growing out that is lavender. All his true feathers are white. First picture is him. Second is his dad . Mother was another lavender Marans hen.