Della Rose Joel was born in New York on August 12, 2015, into a family that values music, horses, performance, and privacy. She is the middle daughter of Billy Joel and Alexis Roderick Joel, his fourth wife. Della grew up away from the spotlight, even though her father spent decades performing.
In 2026, Della was 11 years old and recognized mostly for family photos, birthday tributes, school milestones, horse-show appearances, and occasional stage appearances with her father. Her entertainment career and public persona are unknown. Instead, it depicts youth in a renowned family, where learning, riding horses, singing, and celebrating birthdays occasionally intersect with the world of a global music star.
Della Rose Joel Basic Information
| Detail | Information |
|---|---|
| Full name | Della Rose Joel |
| Date of birth | August 12, 2015 |
| Birthplace | New York, United States |
| Father | Billy Joel |
| Mother | Alexis Roderick Joel |
| Older half-sister | Alexa Ray Joel |
| Younger sister | Remy Anne Joel |
| Age in 2026 | 11 |
| Interests reported publicly | Music, horses, animals, family activities |
| Public career | None |
| Known for | Family appearances and occasional performances with Billy Joel |
A Childhood Born Into a Musical Legacy
Della arrived only about a month after her parents married on July 4, 2015, at Billy Joel’s Long Island estate. The wedding was a surprise ceremony attended by close family and friends and officiated by then New York Governor Andrew Cuomo.
Her birth followed a remarkable chapter in Billy Joel’s personal life. At 66, he was already a celebrated veteran of popular music when he welcomed his second daughter overall. Della was his first child with Alexis Roderick.
She was reportedly born at 2:40 a.m. and weighed 7 pounds 6.5 ounces. Her arrival expanded a family that already included Billy’s daughter Alexa Ray Joel, born during his marriage to model Christie Brinkley.
From the beginning, Della’s childhood unfolded under a somewhat unusual combination of circumstances. Her father was one of the world’s most recognizable pianists, while her mother brought a background in finance and a serious passion for equestrian sports. Music and horses therefore became two distinctive threads running through her family life.
Billy Joel as Della’s Father
Billy Joel, born William Martin Joel on May 9, 1949, is the central musical figure in Della’s immediate family. Known worldwide for songs such as “Piano Man,” “Uptown Girl,” “My Life,” and “Scenes from an Italian Restaurant,” he has built a career spanning multiple generations.
His musical identity is unusually broad. Classical piano formed the foundation of his early education, while The Beatles helped inspire his embrace of rock and popular songwriting. Jazz, soul, rhythm and blues, doo-wop, Broadway traditions, and the Great American Songbook also became part of his musical vocabulary.
That heritage has occasionally appeared in Della’s own childhood. Billy has spoken about her ability to recognize melodies, and she has joined him onstage during several concerts. These moments have offered glimpses of a child who appears comfortable around music without suggesting that she has been pushed toward a professional career.
Billy has also spoken affectionately about becoming a father again later in life. His younger daughters have sometimes been part of the family atmosphere surrounding his concerts, and their presence has added an intimate dimension to his later career.
Alexis Roderick Joel and the Family’s Equestrian Side
Della’s mother, Alexis Roderick Joel, was born on May 6, 1982. Before becoming known primarily through her marriage to Billy Joel, she worked in finance and attended Stony Brook University, where she studied politics, economics, and Latin American studies.
Alexis is also an accomplished equestrian. Horses are an important part of her life, and that interest has naturally become part of Della’s childhood.
Della has participated in leadline activities at horse shows, including appearances connected with the Hampton Classic Horse Show. Her involvement with horses provides a very different setting from the concert stage. Instead of microphones and piano keys, these events revolve around ponies, riding clothes, open arenas, and patient instruction.
The family has also maintained connections to Florida’s equestrian community, particularly the Wellington area. For Della, horses appear to be more than a decorative part of the family image. They represent one of the quieter activities that has helped shape her childhood.
Alexa Ray Joel as Her Older Half Sister
Alexa Ray Joel was born on December 29, 1985, to Billy Joel and Christie Brinkley. She is Della’s older paternal half-sister and has established her own identity as a singer, songwriter, and pianist.
The age difference between Alexa Ray and Della spans nearly three decades, making their relationship an unusual sibling connection. Alexa Ray was already an adult performer when Della was born, while Della entered childhood surrounded by a musical family legacy that Alexa Ray understood from personal experience.
Alexa Ray publicly welcomed Della’s arrival, and the sisters have occasionally appeared together in family settings. Their relationship also connects two generations of Billy Joel’s family story, with both daughters sharing a father whose music has remained influential for decades.
Remy Anne Joel as Della’s Younger Sister
Remy Anne Joel, born October 22, 2017, is Della’s younger full sister. The two sisters grew up much closer in age and have frequently appeared together in family photographs and public family moments.
Their childhood appearances sometimes show them dressed alike or participating in activities together. They have also joined their father during concerts, creating memorable scenes that blend family life with Billy Joel’s stage career.
Among the most recognizable moments have been appearances involving songs such as “My Life” and “Jingle Bells.” Rather than functioning as formal performers, the sisters have generally appeared as Billy’s daughters sharing an experience with him.
Della’s Grandparents and Family Heritage
Della’s paternal grandparents were Howard and Rosalind Nyman Joel.
Howard Joel (Helmut Joel) was a German Jewish classical pianist and engineer. The Nazi turmoil impacted his family’s history, and he lived in Europe subsequently. Howard’s classical music background explains Billy Joel’s upbringing in part.
Philip and Rebecca Nyman, English immigrants, had Rosalind Nyman Joel in Brooklyn on February 15, 1922. She married Howard in 1946 after meeting him at City College.
Rosalind raised Billy and his adopted sister Judy after their 1957 divorce. She managed Long Island family chores while working clerical jobs. Billy memorialized her in “Rosalinda’s Eyes,” making her part of his music.
Approximately one year before Della’s birth, Rosalind died on July 13, 2014. In 2011, Howard died. Della never met Rosalind, her paternal grandmother, but her legacy inspired Billy Joel.
Della Rose Joel and Music
Music surrounds Della naturally, but her public story is not that of a child celebrity. Her occasional appearances suggest familiarity with performance rather than a declared professional ambition.
One especially memorable moment came in 2018, when Della appeared with her father at Madison Square Garden at about three years old. She participated in “Don’t Ask Me Why” while wearing Christmas pajamas, and the song had reportedly become a favorite.
Over the years, she returned to the stage with her sister. These appearances included holiday performances and later concert moments connected with Billy Joel’s Madison Square Garden residency.
Billy’s own musical influences make these family moments especially fitting. Beethoven, The Beatles, Duke Ellington, Dave Brubeck, Ray Charles, Otis Redding, and many other artists helped shape his musical language. Della has grown up inside that vast musical house, even if she has not chosen a public room within it.
School, Horses, and Ordinary Milestones
For all the celebrity surrounding her family, Della’s childhood has included familiar milestones.
In May 2026, her parents celebrated her elementary school graduation. In August of the same year, she turned 11, and Billy marked the birthday publicly with a photograph of his daughter near the water.
Earlier birthday tributes have highlighted her personality rather than fame. Billy has described Della in affectionate terms, emphasizing qualities such as empathy, sweetness, humor, and musical awareness.
Horseback riding has likewise remained part of her childhood. Her participation in leadline classes demonstrates a more grounded side of her upbringing, one where learning to handle a pony can be as important as stepping onto a concert stage.
Family Wealth and Financial Privacy
Della does not have a meaningful independently reported net worth. She is a minor without a known career, business portfolio, or personal financial disclosures.
Her family, however, has substantial resources. Billy Joel’s wealth is commonly estimated in the hundreds of millions of dollars, with figures around $225 million to $250 million frequently appearing in public discussions. His income has been built through decades of recording, publishing royalties, touring, catalog activity, and major concert engagements.
Those figures belong to Billy Joel rather than Della. Speculative celebrity websites sometimes attach large financial figures directly to children of wealthy entertainers, but such estimates do not constitute verified personal assets.
The family’s lifestyle includes significant connections to Long Island and Florida’s equestrian communities, but Della’s own finances remain private.
Public Appearances Without a Public Career
Della’s visibility has generally followed the rhythm of her father’s life. Birthday photographs, family celebrations, horse events, school milestones, and concert appearances occasionally bring her into public view.
She does not appear to maintain a verified personal social media presence. Instead, fans generally encounter her through Billy Joel’s posts or through entertainment coverage of family events.
That distinction matters. Della is recognizable because of her family, not because she has pursued a public career herself. Her childhood has therefore remained comparatively protected despite the enormous public profile of her father.
Della Rose Joel in 2026
Della reached various childhood milestones by 2026. May brought her primary school graduation and August 12 was her 11th birthday.
Billy Joel’s daughter, Alexis Roderick’s daughter, Alexa Ray Joel’s younger sister, and Remy Joel’s older sister is her public image. Horses, music, school, family photos, and occasional performances for thousands of concertgoers revolve around those relationships.
Della’s tiny public presence stands out against her father’s vast musical legacy. Billy Joel’s life has been played out on stages around the world, while Della’s has primarily occurred in family settings with brief glimpses outside the family.
Frequently Asked Questions
Who is Della Rose Joel?
Della Rose Joel is the daughter of singer-songwriter Billy Joel and his wife, Alexis Roderick Joel. She was born on August 12, 2015, in New York and turned 11 in August 2026.
Who are Della Rose Joel’s parents?
Her father is Billy Joel, the acclaimed singer-songwriter and pianist. Her mother is Alexis Roderick Joel, a former finance professional and accomplished equestrian.
Does Della Rose Joel have siblings?
Yes. She has an older paternal half-sister, Alexa Ray Joel, and a younger full sister, Remy Anne Joel.
What is Della Rose Joel known for?
Della is primarily known for being Billy Joel’s daughter and for occasional appearances with her family. She has appeared at concerts, horse shows, family events, and in birthday and graduation posts.
Does Della Rose Joel have a career?
No. Della is a minor and has no independent professional career. Her public activities are limited mainly to childhood, family, school, equestrian interests, and occasional musical appearances.
Does Della Rose Joel play music?
Her father has described her as musically inclined and able to pick out melodies. She has also appeared onstage with Billy Joel, although there is no indication that she currently has a professional music career.
Is Della Rose Joel an equestrian?
Della has participated in leadline activities at horse shows and has grown up around horses through her mother’s equestrian interests. Her participation appears to be part of her childhood rather than a professional career.
Who are Della Rose Joel’s grandparents?
Her paternal grandparents were Howard Joel and Rosalind Nyman Joel. Howard was a classical pianist and engineer, while Rosalind helped raise Billy Joel after her divorce from Howard.
When was Della Rose Joel born?
Della was born on August 12, 2015, at 2:40 a.m. in New York. She reportedly weighed 7 pounds 6.5 ounces at birth.
How old is Della Rose Joel?
Della turned 11 on August 12, 2026.
Does Della Rose Joel have social media?
There is no verified personal public social media presence associated with Della. Most public photographs and updates involving her have appeared through her father and other family-related coverage.
Where does Della Rose Joel live?
Specific details about her residence are private. Her family has longstanding connections to New York and to Florida’s equestrian community, but detailed information about her daily home life is not publicly established.
