How do i find a family member that is dead?

nora day died when i was 9yrs old and im 25 now she is my great aunt but ive always know her as my grandma her real name is lenora day, i think she died in 1995 but not a hundred percent sure, i dont know if she was burried or cremated i dont know but i would like to know how to find her can anyone please help me on how to find her,websites for free or anything will work please im just trying to find her she died in a house in canon city colorado