She was preceded in death by her parents; her husband; twin sister, Gretta Czap; daughter, Ellen Marie Stever Delbaggio; and granddaughter, Elizabeth Nicole Stever. Mary Ellen graduated from ...

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Mary-Kate Olsen is an American fashion designer, entrepreneur and actress. She rose to fame in 1987 as Michelle Tanner on Full House, a role she shared with her twin sister Ashley Olsen.