On Saturday morning, Biden's eldest granddaughter Naomi Biden was married to her longtime boyfriend Peter Neal on the White House South Lawn

This is the first wedding in the house of US Presidents in almost a decade. The ceremony ended just before noon on the lawn.

Joe and Jill Biden shared a photo on Instagram of Naomi's in her wedding dress

A long-sleeved white gown with an off-the-shoulder design, with an overlay of white lace that goes down to the neck of the bride.

This dress was designed by Ralph Lauren. She was carrying a playful bouquet of loose white flowers with bright green stems and leaves and was wearing a long white veil

“Congratulations Naomi and Peter! We love you,” Potus and Flotus wrote in the caption.

The bride's parents, Hunter Biden and Kathleen Buhle, walked their daughter down the aisle as the band played "Bitter Sweet Symphony" by The Verve.

Joe Biden escorted Neal's two grandmothers, Paulita Neal and Betty Thum, to their seats and then returned as his escort to meet his wife.

On Saturday, Joe and Jill Biden shared a statement saying, “It has been a joy to watch Naomi grow, discover who she is, and carve out such an incredible life for herself.