Since the moment Donald Trump entered the White House in January 2017, the lives of both the former president and his sprawling family have shifted in dramatic and visible ways. At the start of his presidency, his eldest son, Donald Trump Jr., was still married to his now-former wife, Vanessa Trump—a union that came to an end in 2018. Additionally, at that time, Trump was the grandfather of considerably fewer children; his family tree has expanded significantly since then, with three more grandchildren welcomed into the world over the subsequent years. The newest member, baby Alexander, was joyfully introduced to the world on May 15, 2025, as the first child of Trump’s youngest daughter, Tiffany, and her husband, businessman Michael Boulos.
Today, Donald Trump has five children in total—Donald Trump Jr., Ivanka, Eric, Tiffany, and Barron. Notably, all but the youngest, Barron, are now parents themselves, meaning four of Trump’s adult children have further extended the family line. Barron, who has largely lived outside the media spotlight compared to his siblings, turned 19 in 2025 and officially embarked on his freshman year of college in 2024, marking the beginning of his own independent adult life.
As for the grandchildren, they have increasingly grown into prominent figures in their own right. Trump’s eldest granddaughter, Kai Madison Trump, has not only cultivated a presence on social media but has actively stepped onto the political stage: she delivered remarks at the 2024 Republican National Convention (RNC), proudly representing the next generation of the family. On social platforms like Instagram, she frequently shares affectionate moments with her grandfather, and on X (formerly Twitter), she humorously commented that entrepreneur Elon Musk held “uncle status” within her circle. Another grandchild who found himself in the public eye was nine-year-old Theodore Kushner, Ivanka Trump’s youngest, who sat in a high-profile spot at Super Bowl LIX, where his grandfather made history as the first former U.S. president to attend the game. More recently, Arabella Kushner, aged 14 and the eldest of Ivanka’s children, was spotted courtside at the U.S. Open, sharing the moment with both her father, Jared Kushner, and her grandfather, emphasizing how frequently Trump’s grandchildren accompany him at notable cultural or political events.
It seems entirely possible, even likely, that as Trump’s grandchildren continue to mature, their visibility and public voices will only increase, given both the family’s political prominence and the children’s emerging social media platforms. What follows is an in-depth guide to all eleven grandchildren of Donald Trump, highlighting their personal milestones, family dynamics, and occasional appearances in the spotlight.
Kai Madison Trump, born in May 2007, holds the distinction of being Donald Trump’s first grandchild and is currently 18 years old. She is the eldest child of Donald Trump Jr. and his ex-wife Vanessa Trump, who together share five children. Kai has actively demonstrated an interest in public appearances, most notably delivering remarks during the 2024 Republican National Convention. Additionally, she participated in inauguration ceremonies, seated in a place of honor during her grandfather’s swearing-in. Looking ahead academically and athletically, Kai has already committed to play college golf at the University of Miami beginning in 2026, a milestone she proudly shared with her followers on Instagram in August 2024. In her announcement she displayed gratitude toward her grandfather, whose ownership of multiple golf courses clearly played a role in shaping her athletic opportunities.
Following Kai is her younger brother, Donald John Trump III, who turned 16 on February 18, 2025. Known affectionately as “Donnie,” he too participated actively at the 2024 Republican National Convention and later at the 2025 presidential inauguration. His father, Donald Trump Jr., often shares family photos on holidays and special occasions, featuring Donnie alongside his siblings.
The third child of Donald Trump Jr. and Vanessa, Tristan Milos Trump, was born in October 2011, placing him at 13 years old today. Closely behind him comes his brother, Spencer Frederick Trump, who was born in October 2012. Spencer, now 12, carries a name imbued with familial history, honoring both his great-great-grandfather Frederick Trump and great-grandfather Frederick Trump Sr. His middle name also resonates with the memory of Donald Trump’s late elder brother, Frederick Trump Jr., who passed away in 1981. Completing Trump Jr.’s branch of grandchildren is Chloe Sophia Trump, the youngest of the five siblings, born in June 2014. Now 10 years old, Chloe has been featured on her father’s Instagram, most memorably in a December post where she joined her brother Spencer in a fishing outing.
From Ivanka Trump and Jared Kushner come another trio of Trump grandchildren. Their eldest, Arabella Rose Kushner, was born in July 2011 and is now 14 years old. Arabella has cultivated interests far beyond her political surname; Ivanka frequently posts updates about her daughter’s wide-ranging hobbies, which include singing, piano playing, horseback riding, and even Brazilian jiu-jitsu. Arabella was present at the 2025 U.S. Open finals, seated alongside her father and grandfather. Ivanka’s second child, Joseph Frederick Kushner, was born in October 2013 and is now 11 years old. Joseph has been described by his mother as enthusiastic about computers, dirt biking, and skateboarding. Sharing a similar naming tradition with his cousin Spencer, Joseph’s middle name also honors the family’s Frederick line. The youngest of Ivanka’s children, Theodore James Kushner, entered the world in March 2016. At 9 years old, Theodore embraces a vibrant energy; according to Ivanka, he enjoys football, parkour, poker, and solving Rubik’s cubes. Theodore was memorably seen seated with his mother and grandfather in their suite at Super Bowl LIX in New Orleans, further cementing the highly public nature of Trump family appearances.
Donald Trump’s third child, Eric Trump, and his wife Lara have also contributed significantly to the next generation. Their eldest, Eric Luke Trump—referred to primarily by his middle name, Luke—was born in September 2017 and is preparing to celebrate his 8th birthday. Luke has already appeared alongside his grandfather at Trump rallies, including one held in North Carolina in September 2024, and could also be seen during the Republican National Convention of that same year. His younger sister, Carolina Dorothy Trump, was born in August 2019 and recently turned six. For several years she carried the title of being Donald Trump’s youngest grandchild until the arrival of Tiffany’s son.
The family most recently welcomed Alexander Trump Boulos, Tiffany Trump and Michael Boulos’s firstborn child, born on May 15, 2025. With his arrival, Alexander takes the role of Donald Trump’s youngest grandchild and seventh grandson, further expanding the family tree. Tiffany celebrated his birth by sharing the news on Instagram, marking another milestone in a family used to blending private joy with public attention.
Through their varied public appearances, diverse hobbies, and growing presence in both political and cultural arenas, Donald Trump’s 11 grandchildren collectively represent a fascinating next chapter in the Trump legacy. As they continue to grow, mature, and step into adulthood one by one, it remains increasingly clear that their visibility will only deepen, underscoring how the personal and political remain firmly intertwined for America’s most scrutinized families.
Sourse: https://www.businessinsider.com/donald-trump-grandchildren-names-ages
