The Woman Who Was 300 Pounds Heavier Than Her Twin Sister

Aired on 05/18/2005 | CC
In 2005, 34-year-old sisters Mary and Ruth appeared to be twins in name only. Mary was 420 pounds, and Ruth was 120 pounds. That year, when the twins shared their story with Oprah, Mary revealed how humiliated she felt being the obese twin of a skinny twin sister.