Emergency Funeral expenses for Grandpa Nate

I’m organizing this emergency funeral expense fund on behalf of Mrs. Mary and her daughters Sam, Amanda and Ashley. On Wednesday night Nate went in for heart surgery to repair a leaky valve and some other issues and unfortunately this morning due to a complication doctors were unable to get his heart to beat on its own. Grandpa Nate never missed a game, a family outing and was his grandkids biggest fan. The loss of a family member is terrible but having it happen unexpectedly is even worse. Grandpa Nate was only 50 years old and him and Mrs. Mary have been married since 2014.  Anything you can give to help the family out would be appreciated.