Antonia Kidman: 7 Surprising Facts About Nicole Kidman's Sister, Her Six Children, And Career Change To Family Law

Antonia Kidman, the younger sister of Oscar-winning actress Nicole Kidman, has carved out a remarkably diverse and successful career path—one that has recently seen a profound shift from Australian television personality to a passionate advocate in the legal field. As of late 2025, the focus on Antonia has intensified, not only for her accomplishments as a journalist, author, and mother of six, but for her role as a crucial pillar of support for her famous sister during a period of high-profile personal challenges.

The Australian media professional is currently based in Sydney, where she utilizes her Juris Doctor degree to specialize in family law and social justice advocacy, a career pivot that speaks volumes about her dedication to empowering women and families. This deep dive explores the latest updates on Antonia, her extensive biography, her large family life, and the surprising reasons behind her career transformation.

Antonia Kidman: Complete Biography and Profile

Antonia Kidman has led a life defined by professional versatility and a deep commitment to family. Her journey from journalism to law showcases a woman unafraid of transformation and new challenges.

• Shania Twains Bold Statement Why The Star Chose Nude Photoshoots At 57 Qf9cg

• Full Name: Antonia Kidman
• Date of Birth: July 14, 1970
• Age (as of December 2025): 55
• Place of Birth: Melbourne, Victoria, Australia
• Nationality: Australian
• Parents: Antony Kidman (Biochemist, Clinical Psychologist, and Author) and Janelle Glenny (Nursing Instructor)
• Sibling: Nicole Kidman (Older Sister, Actress)
• Education: Bachelor of Arts (Journalism), Juris Doctor (Law)
• First Marriage: Angus Hawley (m. 1996; div. 2007)
• Second Marriage: Craig Marran (m. 2010)
• Children: Six (Four with Angus Hawley, two with Craig Marran)
• Children's Names: Lucia, Hamish, James, Sybella, Nicholas, and Alexander Norman
• Known For: Australian journalist, TV presenter, author, and family lawyer.

The Shocking Career Pivot: From TV Presenter to Social Justice Lawyer

Antonia Kidman was a familiar face on Australian television for many years, primarily known for her work as a journalist and presenter. Her early career included a stint on the popular morning program, the Today Show, in the 1990s.

She also hosted several successful programs, including The View, which focused on parenting and lifestyle, and authored two books on motherhood, cementing her status as a respected media professional and lifestyle expert.

However, in a move that surprised many, Antonia decided to completely overhaul her career. She returned to university to pursue a Juris Doctor, eventually qualifying as a lawyer.

• The Surprise Vegas Wedding And Shared Grief 5 Shocking Details Of John Schneider And Dee Dee Sorvinos Whirlwind Romance Ohirf

This career switch was not a whim but a deeply personal decision, driven by a desire for meaningful work outside of the entertainment sphere. Antonia now practices law in Sydney, specializing in areas that align with her passion for social justice.

Her current legal work focuses heavily on family law, supporting women through significant life transformations and promoting social justice. She has spoken about the stress of balancing her studies, internships at two law firms, and raising six children, highlighting her extraordinary commitment to her new profession.

A Mother of Six: Managing a Mega-Family Life

Perhaps the most compelling aspect of Antonia’s life is her role as a mother to six children. She shares four children—Lucia, Hamish, James, and Sybella—with her late first husband, Angus Hawley, whom she divorced in 2007.

• The One Where They Tanked Jokes 15 Shocking New Secrets From The Friends Tv Show Behind The Scenes G9zdh

Following her marriage to businessman Craig Marran in 2010, the couple welcomed two more sons, Nicholas and Alexander Norman, completing their large, blended family.

Antonia's experience as a mother of a large family has been a central theme in her writing and public life, where she has often discussed the challenges and joys of raising a big brood. Her ability to transition into a demanding legal career while managing a household of six is a testament to her organizational skills and dedication.

The family has lived a relatively quiet life, spending time in Singapore before returning to Sydney. Antonia has made a conscious effort to keep her children grounded, despite the high-profile nature of their aunt, Nicole Kidman.

Antonia's Crucial Role in Nicole Kidman’s Recent Personal Life

In late 2024 and throughout 2025, Antonia Kidman's name has frequently appeared in the news in connection with her sister, Nicole Kidman. This is due to widespread media speculation and reports concerning Nicole's personal life, particularly her rumored separation and divorce from country music star Keith Urban.

Reports indicate that Antonia has been a vital source of comfort and support for Nicole during this difficult time. The two sisters share an incredibly close bond, with Antonia often being the first person Nicole turns to for solace and advice.

Antonia’s presence in Sydney has fueled rumors that Nicole may be planning a move back to Australia to be closer to her sister and family, seeking a sanctuary from the intense scrutiny of Hollywood. This close relationship highlights a deep family loyalty that has been a consistent theme throughout their lives, a bond reinforced by shared experiences and the support of their parents, Antony and Janelle.

The sisters were raised with a strong emphasis on charity and social responsibility, lessons that have influenced Nicole’s philanthropic work and Antonia’s current career in social justice advocacy and family law.

As Antonia navigates her demanding career as a family lawyer and her role as a mother of six, her most recent public role as her sister’s confidante underscores the enduring strength of the Kidman family unit. Her life story is one of continuous growth, demonstrating that it is never too late to pursue a passion for justice and transformation.