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Mary L. Trump facts for kids

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Mary Lea Trump (born May 1965) is an American psychologist, businessperson, and author. She is a niece of President Donald J. Trump. She wrote Too Much and Never Enough, a book about him and the Trump family, in 2020. It sold over one million copies on its first day on sale.


Mary Trump was born to Fred Trump Jr. and Linda Lee Clapp. Her brother is Frederick Trump III. Her father died of alcoholism when she was 16.

Trump studied English literature at Tufts University. She earned a PhD in clinical psychology.

Trump married a woman and divorced her soon. She has a daughter.


Trump is a psychologist. She has also taught college-level classes on psychology and has run some small businesses on the side.


Too Much and Never Enough

Mary Trump wrote Too Much and Never Enough: How My Family Created the World's Most Dangerous Man. It is a book that reveals how Donald Trump became what she calls "the world's most dangerous man." It was published on July 14, 2020. The book sold more than one million copies on its first day of sales.

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