Help a Mother and 4 Kids with their tragic loss

My sister lost the love of her life, Jr Masitalo, this morning. My sister Sarah and her husband Jr have known each other since first grade. This man was all she ever knew and all she had ever loved. They have 4 amazing little kids. He was an amazing husband, awesome dad, and the nicest guy you could ever meet. He would literally give you the shirt off his back if you needed it and he lived for his family, making sure Sarah didn’t t have to work so she could be home with the kids. They recently moved from California to Houston TX. He had an injury and was unable to work so finances were already tight but now my sister will need help with funeral services as well as trying to continue on with 4 small kids which will be no small feat. This was completely unexpected and very devastating to all who knew him. Funds will first be used for the funeral services and then anything left will go to Sarah and the kids to help support them until they can get on their feet. Anything you can help with to ease the burden is greatly appreciated!