Help put Steve Courtney to rest

Hi, my name is April. Steve, who is pictured in this gofundme, is my father in law. He had a stroke 4 years ago, but he has surpassed all odds and was with us for 4 more years. About a month ago we found out he had pancreatic cancer and a few other issues. Within a month, everything got worse and the doctors said there is nothing else we can do for him. The family has decided to take him off the ventilator today and let him go peacefully. He had no life insurance and his wife has been taking care of him, since he needed constant care so she has been unable to work. My husband and I have been taking care of them financially, but unfortunately we don't have the money for funeral expenses since we have 6 kids and also have been taking care of my in-laws. Any help would be truly appreciated.