Help a family who lost everything in fire

On March 2 2021,  my nephew Sean saw smoke appear within the family residence. He went to call his mother, who told him to call the police and take his brother outside to safety. After hanging, up they ran out of the unit and warned all of the other tenants of the growing fire within the building and therefore getting everyone out to safety. Everyone made it out safe, but all was lost in the fire. My sister is a single mother  who is trying to support her family. Her two sons Sean 14 and Devan 12 were home on spring break, when the unit below caught fire.This breaks my heart that they have nothing to go home to and that this was there spring break. Please if you can help in any way, it will be greatly appreciated. All the proceeds are going to help them get back on their feet. They don’t have any insurance to cover for the fire. I love them so much. No one should have to go without a home especially in the winter.