I wouldn't of thought about using Milli Fluer. Have had accidentally crosses with a Lavender Bantam Cochin x Marans hens.Hi
if you're still into Maran bantams check out my post . My Maran rooster mated with Mille Fluer d'uccle and created these babies . Very dominant Maran
All 3 that hatched turned out black pullets Lavender Splits they are Cochin size that lay brown eggs.
I have 2 in with one of my BCM Roosters hoping to get smaller versions that lay darker eggs.