Marilyn's funeral expenses

My sister-in-law, Marilyn died quite suddenly and unexpectedly from a fast-acting and deadly form of pneumonia.  Now, her husband, my brother John is faced with the expense of not only her burial, but getting her body transported from Tulsa, Oklahoma to south of Houston, Texas.  I would, on behalf of my brother, appreciate any and all help, no matter what the amount.  Blessings to all who contribute!