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Biography
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Mary Katherine Smart
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Mary Katherine Smart was born on 21 July 1992 in Salt Lake City, Utah, USA.
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Photos
3
Known for
Elizabeth Smart: Autobiography
7.9
TV Mini Series
Self - Sister
2017 • 2 eps
Kidnapped: Elizabeth Smart
6.7
Self - Elizabeth's Sister
(as Mary Katherine)
2026
Crime Junkie
8.4
Podcast Series
Self - Elizabeth's Sister
2021 • 1 ep
Credits
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IMDbPro
Self
Previous
4
Kidnapped: Elizabeth Smart
6.7
Self - Elizabeth's Sister
(as Mary Katherine)
2026
Crime Junkie
8.4
Podcast Series
Self - Elizabeth's Sister
2021
1 episode
Elizabeth Smart: Autobiography
7.9
TV Mini Series
Self - Sister
2017
2 episodes
The Dr. Oz Show
3.7
TV Series
Self - Sister
(uncredited)
2013
1 episode
Archive Footage
Previous
2
Unseen
TV Mini Series
Self - Younger Sister of Elizabeth Smart
Self - Elizabeth Smart's Sister
(archive footage, archive footage)
2022
2 episodes
Cutting Edge
7.0
TV Series
Self
(archive footage)
2005
1 episode
Personal details
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Alternative name
Mary Katherine
Born
July 21
,
1992
Salt Lake City, Utah, USA
Children
Daughter
Parents
Ed Smart
Relatives
Elizabeth Smart
(Sibling)
Did you know
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Trivia
Sister of
Elizabeth Smart
,
Charles Smart
,
William Smart
,
Andrew Smart
and Edward Smart.
Quotes
I was just trying to work up enough courage to run into my parents room and tell them what happened,
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