T’yanna Wallace is an American fashion entrepreneur and the elder child of The Notorious B.I.G., with an estimated net worth of $20 million in 2026, according to Celebrity Net Worth. She is 33 (born August 8, 1993), the daughter of Christopher Wallace and Jan Jackson, and runs businesses tied to fashion, culture and her father’s legacy, including Notoriouss Clothing and The Biggie Experience museum in Brooklyn.
She studied business at Penn State, launched Notoriouss in college and later opened a Brooklyn store. In 2024 she opened The Biggie Experience, and in 2026 she announced plans for Big Poppa’s Steakhouse.
| Quick fact | Details |
| Full name | T’yanna Dream Wallace |
| Born | August 8, 1993 |
| Age | 33 (born August 8, 1993) |
| Parents | Christopher Wallace, known as The Notorious B.I.G., and Jan Jackson |
| Half-brother | Christopher Jordan “C.J.” Wallace |
| Education | Penn State, business studies |
| Known for | Notoriouss Clothing and The Biggie Experience |
| 2026 focus | Museum work, public appearances, and planned restaurant expansion |
| Net worth (2026) | About $20 million (Celebrity Net Worth estimate) |
Key takeaways
- She was born on August 8, 1993, and is 33.
- She studied business at Penn State and launched Notoriouss while still in college.
- Her Brooklyn boutique helped inspire The Biggie Experience, which opened in 2024.
- She announced plans for Big Poppa’s steakhouse, with an opening targeted for later in 2026.
- Celebrity Net Worth estimates her net worth at $20 million, including a 25% share of distributions from her father’s estate company.
Who Is T’yanna Wallace?
T’yanna Wallace grew up with a famous surname, but her career moved outside music. Her father died in 1997, when she was three years old. She later built a business path centered on fashion, retail, and cultural preservation.
The Notorious B.I.G.’s Wikipedia biography records that Jan Jackson gave birth to T’yanna Dream Wallace on August 8, 1993, making her the rapper’s elder child. (Some profiles, including a 2026 People article, give August 10.) Her half-brother, Christopher Jordan “C.J.” Wallace, was born to Biggie and Faith Evans on October 29, 1996.
Family, Early Life, and Her Father’s Influence
Her name entered public culture through Biggie’s music before she could shape her own career. His 1994 single “Juicy” referenced providing for his daughter, and she appeared as a baby in its music video. She has since described preserving his memory as a personal goal.
Wallace has also credited her mother with teaching her the business side of entrepreneurship. In a 2016 XXL interview, she said her mother handled the company’s numbers. That support helped turn a fashion idea into a working brand while she was still in college.
Penn State and the Start of Notoriouss Clothing
Wallace studied business at Penn State after developing an interest in fashion during high school. In interviews, she said the clothing idea took shape during her sophomore year. She wanted a project tied to her father without entering music herself.
Her own account places the Notoriouss launch in 2013, during her second college year. Early T-shirts drew online attention and reportedly sold quickly. She then expanded through social media, pop-ups, and plans for a permanent Brooklyn store.
That path resembles other entrepreneurs who turned cultural recognition into ownership.
How Notoriouss Became More Than Merchandise
Notoriouss used Biggie-inspired references, but Wallace consistently described it as her own company. According to XXL, she designed graphics and kept manufacturing in New York. The extra “s” also helped separate her brand from her father’s stage identity.
By 2017, she opened a Brooklyn boutique near Barclays Center. The store also displayed memorabilia connected to her father. Fans often visited for the artifacts as much as the clothing, which shaped her next venture.
Her approach shows why founder-led brands need a distinct identity. In Wallace’s case, the challenge was balancing family history with her own retail voice.
The Biggie Experience Moved the Legacy Into a Museum
The Biggie Experience opened in Brooklyn in March 2024. It replaced the former Notoriouss store space at 503 Atlantic Avenue. The museum presents memorabilia, recreated environments, and context around Biggie’s life and career.
The official site still lists the museum at 503 Atlantic Avenue in 2026. Forbes reported that Wallace wanted a permanent place for fans visiting Brooklyn. She also framed the project as a way to make her father’s story accessible to younger audiences.
What Is She Doing in 2026?
Her 2026 work extends beyond fashion and the museum. In March, Wallace previewed Big Poppa’s, a planned Caribbean-influenced steakhouse in New York City. TheGrio reported that she expected the restaurant to open later in 2026.
She also remains visible in conversations about celebrity children and family legacy. On September 18, she joined C.J. Wallace on Reginae Carter’s Heir Time podcast. The episode focused on sibling bonds, their mothers, inherited fame, and identities beyond a famous parent.
Wallace’s current projects show a preference for building businesses she owns rather than relying on appearances.
Her Relationship With C.J. Wallace and Family Life
She and C.J. share a close public working relationship around their father’s legacy. Forbes reported that they cross-promote separate brands and support each other’s projects. People also note that both siblings work with the Biggie Estate and attend tribute events.
People reported in 2026 that Wallace lives in New York City with her daughter. Forbes previously quoted her discussing the importance of connecting her child with Biggie’s story. Public reporting provides few details about her daughter’s private life, which limits responsible biographical claims.
What Changed After Voletta Wallace’s Death?
Biggie’s mother, Voletta Wallace, died in February 2025 at age 78, as The Hollywood Reporter reported. She spent decades protecting and promoting her son’s legacy. Her death marked another generational shift in the family’s stewardship of that history.
The next phase is still developing through businesses, estate work and public tributes.
T’yanna Wallace Net Worth
Celebrity Net Worth estimates T’yanna Wallace’s net worth at $20 million. A large part of that comes from her father’s estate: the site reports that under a 2023 operating agreement for Notorious B.I.G., LLC she is entitled to 25% of company distributions, and that the company later sold a 50% interest in Biggie’s intellectual property to Primary Wave at a reported valuation of more than $200 million. Court filings said she received a distribution from that deal, though her individual payout was redacted.
The rest comes from her own businesses, Notoriouss Clothing and The Biggie Experience. The $20 million figure is an estimate, not an audited disclosure, and other sites publish different numbers.
Why Her Story Is More Than a Famous Surname
Wallace’s public life shows a consistent choice to build through ownership rather than music. Fashion became a store, the store inspired a museum, and the museum widened into cultural programming. The restaurant plan continues that pattern into hospitality.
Her projects also keep Brooklyn central to the story. That location ties her own businesses to the city most associated with Biggie’s identity. It gives fans a physical place to engage with family-curated history.
Her career has grown beyond celebrity lineage, and her restaurant plans and museum programming are the next chapters to watch.
Frequently Asked Questions
How old is T’yanna Wallace in 2026?
She is 33 as of October 2026. Wikipedia and Celebrity Net Worth list her birth date as August 8, 1993; some profiles give August 10, 1993.
Who are her parents?
Her father was Christopher Wallace, better known as The Notorious B.I.G. Her mother is Jan Jackson, Biggie’s former partner. Current People reporting identifies both as her parents.
Did she go to college?
Yes, she attended Penn State and studied business. She developed Notoriouss while she was still a student there. Her interviews connect that education with the early growth of her company.
What businesses is she known for?
She is known for Notoriouss Clothing and The Biggie Experience in Brooklyn. In 2026, she also announced plans for Big Poppa’s Steakhouse. Public reporting described the restaurant as an upcoming New York venture.
Does she have children?
Yes, People reports that she has a daughter. Wallace has said she wants her child to understand Biggie’s cultural importance.
What is her net worth?
Celebrity Net Worth estimates her net worth at $20 million in 2026, driven largely by her 25% share of distributions from her father’s estate company plus her own businesses.
