The $40 Million Legacy: Where Are Lucille Ball’s Children, Lucie Arnaz And Desi Arnaz Jr., Now?

The enduring legacy of Lucille Ball and Desi Arnaz extends far beyond the black-and-white screen of *I Love Lucy*, finding its most vibrant expression in their two children, Lucie Arnaz and Desi Arnaz Jr. As of December 2025, the children of the iconic TV couple continue to manage their parents' complex estate and pursue their own careers, with Lucie actively championing a fresh, multi-season biographical series about her mother and father, while Desi Jr. maintains a more private life after a decades-long career in music and acting. Their stories are a fascinating blend of Hollywood royalty, personal struggle, and a commitment to preserving one of the most important chapters in television history. Born into the unique spotlight of being television's first royal family, Lucie and Desi Jr. have navigated the difficult path of inheriting a massive cultural footprint. From their early appearances on *The Lucy Show* and *Here's Lucy* to their current projects, their lives offer an intimate glimpse into the world of two of the 20th century's biggest stars.

Lucille Ball and Desi Arnaz’s Children: A Complete Biography and Profile

Lucille Ball and Desi Arnaz had two children during their 20-year marriage, both of whom were born during the run of the groundbreaking show *I Love Lucy*.

Lucie Désirée Arnaz

• Born: July 17, 1951 (Age 74 as of 2025)
• Parents: Lucille Ball and Desi Arnaz
• Spouse(s): Philip Vandervort Menegaux (m. 1971; div. 1976), Laurence Luckinbill (m. 1980)
• Children: Simon Thomas, Joseph, and Katharine Dee Luckinbill
• Career: Actress, Singer, Dancer, Producer. Notable for her work on Broadway (*They're Playing Our Song*), film (*The Jazz Singer*), and television (*Here's Lucy*).
• Estimated Net Worth (2025): $20 Million

Desiderio Alberto Arnaz IV (Desi Arnaz Jr.)

• Born: January 19, 1953 (Age 72 as of 2025)
• Parents: Lucille Ball and Desi Arnaz
• Spouse(s): Amy Arnaz (m. 1987)
• Children: Julia Arnaz (from a previous relationship with model Susan Callahan-Howe)
• Career: Retired Actor, Musician, Producer. Famous for his Golden Globe-winning performance in *Red Sky at Morning* and as a member of the pop-rock band Dino, Desi & Billy.
• Estimated Net Worth (2025): $40 Million

Lucie Arnaz: A New Series and a Broadway Legacy

Lucie Arnaz has long been the primary steward of her family's narrative, a role she embraces with both pride and a fierce commitment to accuracy. Her career, which blossomed on Broadway, showcases a talent that is distinct from her mother's comedic genius, focusing on her powerful singing and dramatic acting skills.

The Multi-Season 'Lucy and Desi' Project

The most significant and current project for Lucie is the development of a major television bio-series about her parents. Announced in 2024, the series is planned as a multi-season, "cradle-to-grave" exploration of the lives of Lucille Ball and Desi Arnaz, focusing on their rise to fame, their marriage, and their complicated relationship. Lucie is collaborating with producer Bob Greenblatt on the project, with the goal of presenting a more complete and nuanced story than previous adaptations. This project is a testament to her dedication to preserving the full, complex truth of the Arnaz-Ball family dynamic, including the struggles that led to their famous divorce.

Lucie's Family and Current Life

Lucie has been married to actor and writer Laurence Luckinbill since 1980, a long-lasting partnership she often speaks of with pride, especially after witnessing the turbulent end of her parents' marriage. Together, they have three children: Simon, Joseph, and Katharine Luckinbill. All three of Lucie's children have inherited a creative streak, though they generally maintain a lower public profile than their mother and grandmother. In addition to her production work, Lucie remains active in the entertainment community, frequently lending her support to events like the annual Lucille Ball Festival of New Comedy in Jamestown, New York.

Desi Arnaz Jr.: Retirement, Music, and a Private Life

Desi Arnaz Jr. has largely stepped away from the public eye, embracing a life of privacy in Nevada with his wife, Amy Arnaz. While he was a prominent figure in his youth, winning a Golden Globe for his acting and achieving pop stardom in the 1960s with his band Dino, Desi & Billy, his adult life has been marked by a preference for a quieter existence.

A $40 Million Net Worth and Rare Appearances

Despite his retirement from the spotlight, Desi Arnaz Jr. maintains a substantial net worth, estimated at $40 million as of 2025. This figure is reportedly double that of his sister, a reflection of his successful career across acting, music, and his share of the Desilu Productions legacy. Public appearances by Desi Jr. are rare, making a shared photo with his sister Lucie in August 2024 a notable event for fans. These occasional glimpses confirm that despite his private nature, he remains connected to his sister and the family legacy.

The Arnaz Grandchildren and Great-Grandchildren

Lucille Ball and Desi Arnaz's legacy extends to their grandchildren and even great-grandchildren. Desi Arnaz Jr. had one daughter, Julia Arnaz (born 1970), from his relationship with model Susan Callahan-Howe. Julia's relationship with her father was complicated and only developed in the 1990s. Julia Arnaz, in turn, had a daughter named Desiree S. Anzalone, who was Lucille Ball's great-granddaughter. Desiree tragically passed away in 2020 after a battle with breast cancer, a heartbreaking loss for the family. The full list of Lucille Ball's biological grandchildren includes Lucie’s three children—Simon, Joseph, and Katharine Luckinbill—and Desi Jr.’s daughter, Julia Arnaz. Many of the grandchildren and great-grandchildren have pursued creative careers, keeping the family's artistic bloodline alive, even if they choose to avoid the intense Hollywood spotlight that defined their grandparents' lives.

The Enduring Topical Authority of the Lucy-Desi Legacy

The continuing public interest in Lucille Ball’s children underscores the unique position the family holds in American culture. Their lives are a crucial part of the *I Love Lucy* story, providing a human, behind-the-scenes narrative that no biography or documentary can fully capture. The children are the living link to the Desilu Productions empire, the complicated, passionate marriage of Lucy and Desi, and the groundbreaking shift in television production that their parents pioneered. Entities like Desilu Productions, the Lucille Ball-Desi Arnaz Center for Comedy, and the Lucille Ball Festival of New Comedy are all actively managed or supported by Lucie and Desi Jr., ensuring the topical authority of the family name remains relevant. From Lucie’s efforts to tell the "cradle-to-grave" truth to Desi Jr.’s quiet stewardship of the family fortune, the next generation is focused on honoring the legacy while carving out their own space, proving that the Arnaz-Ball family is still very much a part of the entertainment landscape in 2025.