Tiffany Trump revealed the birth of her first child, a boy, on Thursday, prompting celebratory messages across social media.
Trump, the fourth of President Donald Trump’s five children, revealed that she and her husband, Michael Boulos, named their newborn son Alexander Trump Boulos. Alexander is the 11th grandchild of the president, with Tiffany Trump being the only child he had with his second wife, actress Marla Maples.
“No greater joy in the world,” Maples wrote in a reply to Tiffany Trump’s Instagram post. “Michael and Tiffany this Gran Mar Mar loves you all so much!! You rocked it, my girl!”
Maples also shared several stories on Instagram, revealing that her grandson was born at 4:44 a.m. In a separate Instagram story, Maples thanked God for “the sweetest blessing” over Alexander’s birth, posting a passage from Isaiah 44:4, which states, “They will sprout among the grass like poplars by flowing streams.”
White House press secretary Karoline Leavitt issued her own congratulations in a reply to Tiffany Trump’s Instagram post. EveryLife, an anti-abortion diaper company, responded, “Congratulations on your precious blessing.”
“Congratulations to @TiffanyATrump and the whole Trump family on your newest addition!” Sen. Marsha Blackburn (R-TN) wrote on X. “What a blessing!”
Congratulations to @TiffanyATrump and the whole Trump family on your newest addition! What a blessing!
https://t.co/utBNuoFw7O
— Marsha Blackburn (@VoteMarsha) May 16, 2025
“Congratulations,” Rep. Nancy Mace (R-SC) wrote. “Beautiful family.”
Congratulations.
— Nancy Mace (@NancyMace) May 15, 2025
The president, who is wrapping up his Middle East trip, has not yet acknowledged his new grandson as of Friday afternoon. He revealed Tiffany Trump’s pregnancy during a speech in October 2024.
Trump’s first three children, whom he had with his first wife, Ivana Trump, have given him 10 grandchildren so far. Donald Trump Jr. has five children, Eric Trump has two, and Ivanka Trump has three. Trump Jr.’s eldest child, Kai Trump, went viral last year when she spoke about her “normal grandpa” at the Republican National Convention.
The president’s youngest child, Barron Trump, is attending the Stern School of Business at New York University. He is the only child Trump has had with first lady Melania Trump.