President Donald Trump's second daughter Tiffany Trump announced the arrival of her first child in an Instagram post Thursday.
"Welcome to the world our sweet baby boy, Alexander Trump Boulos," the new mom wrote in the caption, alongside a photo of her baby's foot.
"We love you beyond words!" she added. "Thank you for coming into our lives! 5.15.2025."
Donald Trump's kids, grandkids attend inauguration, as they did 8 years agoTiffany Trump, 31, is married to business executive Michael Boulos, 27. The couple tied the knot in November 2022 at a ceremony held at Mar-a-Lago, President Trump's beachfront estate in Palm Beach, Florida.
President Trump first announced his daughter and Boulos were expecting a baby in October 2024, amid his re-election campaign.
Donald Trump is a dad of 5, grandfather of 10: What to know about his familyTiffany Trump confirmed her pregnancy in an Instagram post in December 2024, sharing a carousel of photos, one of which was an sonogram dated Dec. 2, 2024, with the caption, "Coming 2025."
Alexander is the president's 11th grandchild and the first grandchild for Marla Maples, the president's ex-wife and Tiffany Trump's mother. President Trump and Maples, an actress, TV personality and public speaker, were married from 1993 until their divorce in 1999.
Tiffany Trump is President Trump's fourth child, after his three elder children Donald Trump Jr., Ivanka Trump and Eric Trump, whom he shared with his late wife Ivana Trump. He also has a younger son, Barron Trump, whom he shares with his current wife, first lady Melania Trump.