Sorry for your loss.I just lost a roo and took 3 eggs from the fridge,I believe he fertilized put under a broody.
this is the roo Blue Isbar, breed with this hen
Isbar/leg bar so they will be 3/4 isbar
this is my broody. she is a chick from a bantam bin marked EE but she lays tan eggs. I really wanted to have fertile eggs with the above roo and this hen. He only produced about 2 babies that I Know of so I don't know if these are even fertile.