The President granddaughter Naomi Biden White House wedding

The bride': The White House will host its 19th wedding

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Naomi Biden, granddaughter of President Joe Biden, and Peter Neal are getting married on Saturday's South Lawn

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The bride': The 19th wedding in the entire history of the White House

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The president's granddaughter will be the first to marry as a bride, according to the White House Historical Association.

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Founded four years ago in New York City by Naomi Biden, 28, and Neal, 25.

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Nine out of 18 marriages that took place in the White House were for the president's daughter.

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But nieces, a granddaughter, a son, and first lady siblings have also been married at the White House.

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