Only Katrientje hatched one chick . The other eggs didn't hatch. Kraai was mean to the chick, and I had to close the coop from the rest of my coop/run setup to give Katrientje and the chick a peaceful time.
After a week I moved them to another part of my setup where they have a mini coop and more run space.
Easy peasy job to raise one chick with 2 mama’s.