The daughter of Chiefs owner Clark Hunt posted an Instagram slideshow of photos from the 25-22 overtime ... referring to her late grandmother, Norma Hunt, who died in June at the age of 85.

This will be the first Super Bowl without Norma gracing the stands, and the Chiefs want to secure this win for her. Read More: NFL in Pictures: Chiefs’ Heiress Gracie Hunt Flaunts $897 Worth ...