Funeral expense for young father

My fiance was helping get my daughter off a tractor that was accidently started by her. His leg got caught between the tire and bushhog and the tractor crushed him . he was pronounce dead at scene. He is 24 so he didn't have any life insurance or funeral arrangement pre arranged. Im a single mother who just burried our daughter in december. So as it was an unexpected tragedy i could use assistance with any donations even if it is a donation or a share i would greatly appreciate it.