Raising money for a family member

For as long as he has lived, our great grandmother has been taking care of her blind son Willie Jr.  However, since her passing in 2010, caregiving duties have been passed among different members of our family. Currently, his beloved niece has been his prime caretaker for about two years. When our grandmother died, unfortunately there was still a great deal amount of money to pay on the house.  His neice is doing what she can, by paying atleast half of the mortgage each month, but she also has a family of her own to take care of, which makes the the financial situation complicated. Unfortunately, this has become an increased financial and emotional burden on him because the house was passed on to him and he does not want to leave his mother's home.  PLEASE help us raise money to get our uncle's house paid off!