Elon Musk wants to keep his family matters private.

After Ashley St. Clair alleged that the SpaceX CEO fathered her 7-month-old baby boy, the conservative influencer shared that he offered her $15 million as well as monthly payments of $100,000 in exchange for staying quiet about the child, according to an interview published in The Wall Street Journal April 15.

But St. Clair—who confirmed the baby’s name is Romulus—ultimately declined the offer, telling Musk’s wealth manager Jared Birchall, “I don’t want my son to feel like he’s a secret.”

Four days after the 26-year-old announced the birth of her son on X (formerly Twitter), which Musk bought in 2022, he revoked his $15 million offer and reduced his support payments to $40,000 a month, she told the outlet.

While the presidential advisor—who shares 13 more children with three other women—has yet to publicly confirm he’s Romulus’s father, a recent paternity test on the baby determined Musk’s “probability of paternity” is 99.9999 percent, the WSJ reported.

E! News has reached out to Musk’s reps for comment but has not heard back.

St. Clair previously addressed her financial status in March when appeared outside her Manhattan apartment to hand over the keys to her $100,000 Tesla to an auto salesperson. In a video of the exchange published by the Daily Mail, she told a reporter, “I need to make up for the 60 percent cut that Elon made to our son’s child support.”

Stephen Lovekin/Shutterstock; X/Ashley St. Clair

Musk addressed the matter when a clip of the interaction was shared on social media, insisting at the time that while he wasn’t sure “if the child is mine or not,” he was still supporting Romulus financially—though he didn’t address St. Clair’s allegation that he decreased his child support payments.

“Despite not knowing for sure,” he wrote in a post on X March 31, “I have given Ashley $2.5M and am sending her $500k/year.”

Keep reading for a closer look at Musk’s extensive family tree…

Will Heath/NBC/NBCU Photo Bank via Getty Images

Maye Musk (Mom)

Maye was born in Saskatchewan, Canada and emigrated with her parents to Pretoria, South Africa in 1950, when she was 7. She and Elon’s father, Errol Musk, split in 1979.

After Elon moved to Canada at age 17, Maye obtained Canadian citizenship by birthright and moved there too. There, she established a dietician practice and became President of the Consulting Dieticians of Canada. She also worked as a model.

In 2019, after Elon sold his company Zip2 for more than $300 million, he bought his mom an apartment in New York City, where she lived for 13 years and continued her modeling career after being signed to the IMG Models agency.

“I brought my children up like my parents brought us up when we were young: to be independent, kind, honest, considerate and polite,” Maye wrote in an essay for CNBC. “I taught them the importance of working hard and doing good things.”

Denver Post Photo by Cyrus McCrimmon/Getty Images

Errol Musk (Dad)

Elon’s father is an engineer and like Elon, was born in South Africa.

Though Errol said in a 2015 Forbes interview that he used to often take his kids on trips overseas—”Their mother and I split up when they were quite young and the kids stayed with me. I took them all over the world.”—his relationship with Elon isn’t picture perfect.

In an emotional 2017 Rolling Stone interview, Elon criticized his father and talked about his upbringing, saying that after his parents split, he moved in with his dad, which, he said, “was not a good idea.”

However, Errol told Rolling Stone, “I love my children and would readily do whatever for them.”

Following his divorce from Maye, Errol married Heide, whose daughter Jana Bezuidenhout was 4 years old at the time. Errol and Heide went on to have two daughters together before they, too, broke up.

Years later, Jana reached out to Errol following a breakup of her own. “We were lonely, lost people,” Errol explained in a 2018 interview with The Sunday Times. “One thing led to another—you can call it God’s plan or nature’s plan.”

Either way, the duo became romantic and welcomed son Elliott in 2017 and then a baby girl in 2019. As Errol put it to The Sun, “The only thing we are on Earth for is to reproduce. If I could have another child I would. I can’t see any reason not to.”

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Kimbal Musk & Tosca Musk (Siblings)

Kimbal, born in 1972, is a restauranteur and the founder of The Kitchen, a collective of five restaurants that source directly from local farmers. He also runs a non-profit, Big-Green, that has built 200 learning gardens in schools across the U.S., the outlet said.

Tosca, born in 1974, is a filmmaker. In 2017, she founded Passionflix, a female-focused streaming service that targets the billion-dollar romance novel industry.

Justine Wilson (Ex-Wife)

Elon and Canadian-born Justine, his college sweetheart from Queen’s University in Ontario, married in 2000. In a 2010 article she penned for Marie Claire, titled I Was a Starter Wife: Inside America’s Messiest Divorce, Justine said that while dancing at their wedding reception, Elon told her, “I am the alpha in this marriage.”

In the moment, “I shrugged it off,” Wilson wrote, “just as I would later shrug off signing the postnuptial agreement, but as time went on, I learned that he was serious.”

The two faced an unthinkable tragedy when their baby boy Nevada Alexander died at 10 weeks from Sudden Infant Death Syndrome (SIDS). “Nevada went down for a nap, placed on his back as always,” Justine wrote in her article, “and stopped breathing.”

The couple pursued IVF to conceive again and went on to welcome five more kids: Twins Vivian and Griffin and triplets Kai, Saxon and Damian.

In 2008, Elon filed for divorce.

Twitter / Elon Musk

Griffin, Kai, Damian & Saxon Musk (Sons)

In 2022, Elon revealed he took Griffin and the triplets to meet Pope Francis. While he was honored to meet the head of the Catholic church, Elon added of his ‘fit, “My suit is tragic.”

Instagram / Vivian Jenna Wilson

Vivian Jenna Wilson (Daughter)

Also in 2022, Griffin’s twin sister filed a petition to change her full name in accordance with her new gender identity, writing, “I no longer live with or wish to be related to my biological father in any way, shape or form.”

In July 2024, Elon spoke out about his daughter’s transition. “I lost my son, essentially,” he said in a Daily Wire interview with Jordan Peterson, adding that his child, who he referred to by her birth name, was “dead, killed by the woke mind virus.”

He also alleged that he was “tricked” into signing medical documents granting Vivian gender-affirming treatments.

She disputed his comments. “He was not by any means tricked,” she said in an NBC News. “He knew the full side effects.”

In a 2025 Teen Vogue interview, Vivian revealed that she relocated from L.A. to Japan and hasn’t spoken to her father since 2020. “He’s a pathetic man-child,” she surmised. “Why should I be scared of this man? Because he’s rich? I don’t give a f–k how much money anyone has.”

Pascal Le Segretain/Getty Images

Talulah Riley (Ex-Wife)

Elon and Talulah—who starred on HBO’s Westworld—married in 2010. “It all happened very fast,” she told CBS News in 2014. “We were engaged after, I think, two weeks of knowing each other.”

The two divorced in 2012, then remarried a year later before divorcing again in 2016. In June 2024, Talulah wed Love Actually alum Thomas Brodie-Sangster.

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Amber Heard (Ex-Girlfriend)

Elon and Amber went public with their romance in early 2017, a year after she filed for divorce from Johnny Depp and Elon ended his (second) marriage to Talulah. Though their relationship didn’t last long.

“I just broke up with my girlfriend,” Elon told Rolling Stone in a November 2017 interview. “I was really in love, and it hurt bad…Well, she broke up with me more than I broke up with her, I think.”

ROBYN BECK/AFP via Getty Images

Grimes (Ex-Girlfriend)

Elon and the singer dated on-and-off for four years, starting in 2018. In September 2021, Elon told Page Six that he and Grimes “are, I’d say, probably semi-separated,” adding, “It’s mostly that my work at SpaceX and Tesla requires me to be primarily in Texas or traveling overseas and her work is primarily in LA. She’s staying with me now and Baby X is in the adjacent room.”

However, in March 2022, she told Vanity Fair that they “live in separate houses” and are “best friends.”

She later tweeted, “Me and E have broken up *again* since the writing of this article haha, but he’s my best friend and the love of my life, and my life and art are forever dedicated to The Mission now.”

When news broke in September 2023 that the couple actually had three children together, the “Crystal Ball” singer confirmed that, yes, their most recent addition Techno Mechanicus had joined son X Æ A-12 and daughter Exa Dark Sideræl.

In November 2024, Grimes revealed that she had “spent a year locked in battle in a state with terrible mothers rights having my instagram posts and modeling used as reasons I shouldn’t have my kids,” all the while, “fighting and detaching from the love of my life as he becomes unrecognizable to me.”

Fighting with just a “fraction” of his resources, she was kept from one of her kids for five months, she continued, adding, “This is only what can be said publicly, since most of my experience these last years should remain behind closed doors.”

Theo Wargo/Getty Images for TIME

X Æ A-Xii Musk (Son)

In 2020, Elon and Grimes welcomed their first child together, a son. They soon modified the spelling of his name in order to meet California’s legal guidelines, which only permit letters from the English alphabet. Switching over to roman numerals, the parents agreed to spell his name, X Æ A-Xii.

“X, the unknown variable,” Grimes explained on social media. “Æ, my elven spelling of Ai (love &/or Artificial intelligence) A-12 = precursor to SR-17 (our favorite aircraft). No weapons, no defenses, just speed. Great in battle, but non-violent.”

Grimes continued, “A=Archangel, my favorite song” adding a rat and sword emoji. “Metal rat.”

Dia Dipasupil/WireImage

Exa Dark Sideræl & Techno Mechanicus Musk (Kids)

In her 2022 Vanity Fair interview, Grimes revealed she and Elon privately welcomed a baby girl via surrogacy.

“Exa is a reference to the supercomputing term exaFLOPS (the ability to perform 1 quintillion floating-point operations per second),” she said. “Dark, meanwhile, is the unknown. People fear it but truly it’s the absence of photons. Dark matter is the beautiful mystery of our universe.’”

Sideræl—pronounced “sigh-deer-ee-el”—is, according to mom, “the true time of the universe, star time, deep space time, not our relative earth time,” and a nod to her favorite Lord of the Rings character, Galadriel, who “chooses to abdicate the ring.”

Walter Isaacson revealed in his biography Elon Musk that Exa was born in December 2021 via surrogate.

The book also stated that around Father’s Day 2022, the on-again, off-again couple welcomed a child named Techno Mechanicus, nicknamed Tau, also via surrogate. The biography includes a photo, dated June 2022, of Elon feeding the baby boy.

Though Grimes would prefer other salient details be kept private. “I have tried begging the public and my kids dad to keep them offline, and I’ve tried legal recourse,” she shared on social media in 2025. “The state of my children’s lives being public is of grave concern to me and I think about how to solve this every day. It’s insane to me that theres no way to deal with this.”

X / Shivon Zilis

Strider & Azure (Kids)

In 2022, Business Insider published court documents that stated Elon welcomed twins with Neuralink executive Shivon Zilis in November 2021. The babies were born in Austin, Texas, where he lives.

He also seemingly weighed in on the report on X, writing, “Doing my best to help the underpopulation crisis. A collapsing birth rate is the biggest danger civilization faces by far.”

“Mark my words,” he added, “they are sadly true.”

Walter Isaacson wrote in his 2023 biography Elon Musk that the twins’ full names are Strider Sekhar Sirius and Azure Astra Alice.

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Arcadia (Kid)

On Feb. 28, 2024, Elon and Shivon welcomed their third baby together. The billionaire confirmed the news in June 2024, telling Page Six, “All our friends and family know,” adding, “Failure to issue a press release, which would be bizarre, does not mean ‘secret.’”

One year later, Shivon tweeted, “Happy 1st birthday, darling Arcadia. Mommy loves you with all her heart.”

X / Ashley St. Clair / Kevin Lamarque – Pool / Getty Images

Ashley St. Clair (Alleged Mother of His Child)

Roses are red, violets are blue and on Valentine’s Day 2025, conservative influencer Ashley St. Clair had a little sharing to do.

“Five months ago, I welcomed a new baby into the world. Elon Musk is the father,” the Elephants Are Not Birds author wrote on X Feb. 14. “I have not previously disclosed this to protect our child’s privacy and safety, but in recent days it has become clear that the tabloid media intends to do so, regardless of the harm it will cause.”

“I intend to allow our child to grow in a normal and safe environment,” she continued. “For that reason, I ask that the media honor our child’s privacy, and refrain from invasive reporting.”

Weeks after her rep called on Elon to “publicly acknowledge his parental role with Ashley,” she accused him of cutting his child support payments for the baby, prompting him to address the matter on social media.

“I don’t know if the child is mine or not, but am not against finding out,” he wrote in a post on X March 31, adding, “Despite not knowing for sure, I have given Ashley $2.5M and am sending her $500k/year.”

Andrew Harnik/Getty Images

Seldon Lycurgus (Son)

Elon and Shivon announced on Feb. 28, 2025, that they had welcomed their fourth child, a baby boy named Seldon Lycurgus. They were inspired to share the news while marking their third child’s first trip around the sun.

“Discussed with Elon and, in light of beautiful Arcadia’s birthday, we felt it was better to also just share directly about our wonderful and incredible son Seldon Lycurgus,” she wrote on X. “Built like a juggernaut, with a solid heart of gold. Love him so much.”

Elon responded with a heart emoji.