So sad...I'm so sorry.
Please let us know what you think happened to cause the fire.
I hope the birds still alive will be alright. A drop or two of Rescue Remedy in their water for the next handful of days may help a bit with their stress from this tragedy.
JJ
I am so sorry for your loss. I am crying with you. You, your son and husband take special care of yourselves. Although its really difficult for all today, be strong. Your survivor chickens need you. JJthink has a good suggestion of the rescue remedy in their water to help them cope.
Start over, build better, come out of that tunnel into the light for you, your family and your chickens.