Searches for Susan Dell’s family are soaring! The philanthropist’s White House appearance alongside her billionaire husband, Michael Dell, put the whole family in the spotlight, and fans are especially curious about the four children the couple raised in Austin, Texas. From a startup founder building a billion-dollar company to an equestrian who keeps a low profile, the Dell kids have each carved out a path far from their father’s tech empire.

Get to know all four of Susan and Michael’s children here.

Who Are Susan Dell’s Kids?

Susan and Michael, who married in October 1989, share four children: Kira Dell, Alexa Dell, Juliette Dell and Zach Dell. The couple has largely kept their family out of the public eye, but a few of their kids have stepped into public life on their own terms.

Kira took the business route and serves as CEO of Austin-based Adaptive Waters, according to Just Jared. Juliette, meanwhile, has focused on equestrian sports, per Hola!, and she married Chase Chamberlin, the founder of Commonwealth Sports, in March 2024.

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Who Is Zach Dell?

Zach is the Dell child making the biggest headlines in business. He co-founded Base Power in 2023, and the Austin company provides home battery systems that keep the lights on during outages. Base raised $1 billion in a Series D round in 2026, and its valuation jumped from $4 billion to $13 billion in less than a year, according to Fortune. Zach told the magazine he has much bigger plans for the company.

“We want to bring Base to every neighborhood in America over time.”

Who Is Alexa Dell?

Alexa is the most recognizable of the four. She attended Columbia University before leaving in 2013 to work in tech, and she later advised Bumble on branding in 2016. She also turned heads when she dated Tinder co-founder Sean Rad. Alexa once opened up about the best lesson her dad ever taught her in an interview with the South China Morning Post.

“The advice that he’s given me is that hard work is really the foundation of success.”

Alexa found love with Frédéric Choquette, and the two married in March 2025.

Does Susan Dell Have Grandchildren?

“Yes,” and her family keeps growing! Alexa welcomed her son, Lucien, in 2019, and she and Frédéric added a baby girl to the family in February 2026. While the internet spent the week talking about Susan, she has spent the year enjoying life as a grandmother of two.