For 70 years, Prudence MacLeod was the ghost in the machine of the Murdoch empire—the only child from Rupert Murdoch’s first marriage to Patricia Booker, frequently omitted from press releases and forgotten in interviews.

But as Gabriel Sherman reveals in Bonfire of the Murdochs (Simon & Schuster), the ‘forgotten child’ eventually held the knife that could sever the dynasty. While the world watched the high-stakes jostling between Lachlan, James, and Liz, Prue quietly occupied the role of the ‘truth teller,’ a woman whose distance from the corporate payroll gave her a dangerous immunity to her father’s manipulation.

This profile, which pulls from the master storytelling of Sherman, details how the outsider who craved nothing more than normalcy became the unlikely kingmaker in the family’s final legal showdown, proving that the child Rupert ignored was the one he ultimately could not control.

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The invisible hand

On the morning of September 16, 2024, a convoy of black SUVs arrived at the Washoe County Courthouse in Reno, Nevada. While the cameras trained their lenses on the famous trio—Lachlan, the heir; James, the rebel; and Elisabeth, the star—a 66-year-old woman stepped out of the first vehicle. Dressed in “solemn black,” which contrasted sharply with her shoulder-length platinum hair, she looked less like a media mogul and more like a mourner at a funeral.

This was Prudence “Prue” MacLeod. For 70 years, she had been the footnote in the Murdoch saga. She was the child from the “forgotten” 1st marriage, the daughter whose name Rupert Murdoch once notoriously forgot to mention during a press conference listing his children. She was the “Outsider” who never competed for the CEO role, never graced the cover of business magazines, and never sought the spotlight.

Yet, as she walked into that courtroom, Prudence held the fate of the world’s most powerful media empire in her hands. As the eldest child, she possessed a vote in the irrevocable Family Trust equal to that of her billionaire half-siblings. In the final, Shakespearean act of the Murdoch dynasty, the “invisible daughter” emerged as the kingmaker. She had joined forces with James and Elisabeth to stop her father from handing the empire solely to Lachlan.

To understand Prue is to understand the cost of being a Murdoch without the anesthesia of ambition. She is the “truth teller” of the family, the only child who could scream at Rupert and hang up the phone because she wanted nothing from him but his love.

This profile, sourced from Sherman’s biography, explores the life of the woman who spent decades in the shadows, only to cast the deciding vote on the empire’s twilight.

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Origins: The daughter of the ‘starter wife’

The casualty of conquest 

Prudence was born in 1958, the only child of Rupert Murdoch’s first marriage to Patricia Booker. Patricia was a blonde flight attendant and part-time model from a modest family. Rupert, then a young “boy publisher” in Adelaide, pursued her with a persistence that wore her down. “I didn’t really like him very much at all,” Patricia later admitted.

Prue’s early childhood coincided with Rupert’s ruthless expansion of his Australian newspaper business. He was, by his own admission, an “absentee father,” totally involved in the business and “very inconsiderate”. The marriage was doomed by Rupert’s ambition. While Rupert was conquering Sydney, Patricia fell into depression.

The “racecourse” trauma 

One of Prue’s earliest and most defining memories is of neglect. While other children had parents who woke them for school, Prue remembered a chaotic household where the priority was Rupert’s gambling and socializing. “You’d get up and get ready for school and they’d say, ‘No! Let’s all go to the races!’” Prue recalled. “All children like to know where they are. If you get up and put on your school uniform, you want to go to school”.

This instability culminated in 1967 when Rupert divorced Patricia to marry the 19-year-old journalist Anna Torv. The divorce was “sad and bitter.” While Rupert ascended to global fame, Patricia’s life disintegrated; she spent the rest of her life supported by Rupert in a modest flat, battling mental illness. Prue was the collateral damage. At age 8, she watched her mother erased from the narrative, a trauma that instilled in Prue a lifelong fear of being discarded.

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The stepdaughter: Life with Anna and the ‘fractious’ years

The Cinderella dynamic: After the divorce, Prue was moved to London to live with Rupert and his new wife, Anna. The transition was brutal. Anna, a devout Catholic and a disciplined woman, struggled to manage the “wild child” stepdaughter along with her own growing brood (Elisabeth was born in 1968, Lachlan in 1971, James in 1972).

The relationship between Prue and Anna was described as “fractious”. Prue felt isolated in the new family unit. During vacations, she would beg to return to London with them rather than stay at the sheep farm, only to be scolded by Anna: “Everything was as it should be. You had to behave yourself”.

The boarding school exile: Like all Murdoch children, Prue was sent away to boarding schools. However, unlike her siblings who attended elite American prep schools like Dalton or Trinity, Prue’s education was disjointed. She felt intellectually inferior to her half-siblings. “They are all taller than me,” she once told a journalist, listing her insecurities. “That’s the worst thing, so they all look chicer wherever they are… especially on a boat, where everyone is in shorts or a swimsuit and I’m the short, fat one”.

This physical and intellectual insecurity defined her social personality. She retreated from the competitive arena. While Liz fought for approval through grades and business deals, and Lachlan through conservatism, Prue fought for visibility through “truth-telling.”

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The business person: The “truth teller”

Why she is the “outsider”: Prue is the only Murdoch child who never seriously attempted to run the company. She briefly worked at News of the World, but she lacked the “killer instinct” Rupert demanded.

• The career: She worked as a journalist but eventually settled into a quieter life. Her distance from the P&L (Profit and Loss) statements gave her a unique power: she was the only one Rupert couldn’t fire, because she didn’t work for him.

• The “No” factor: Rupert respected strength. Because Prue didn’t need his money or a job, she became the only person in his orbit who could speak to him without a filter. “I rang up, I screamed at him, I hung up,” she recalled of one interaction. “He then sent the biggest bunch of flowers… It caused a huge amount of hurt”.

The husband as the link: While Prue stayed out of the boardroom, she remained tethered to the empire through her husband, Alasdair MacLeod. A Scottish financier, Alasdair was hired by Rupert as a senior executive for News Corp. This arrangement was a double-edged sword: it gave Prue a seat at the table, but it also meant her financial security was still dependent on her father’s whims. Rupert used Alasdair to keep Prue close, just as he used jobs to control his other children.

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The wound: Erasure and the “forgotten child”

The press conference incident: The most painful moment in Prue’s public life occurred in the late 1990s. During a press conference, Rupert was asked about his children. He listed Lachlan, James, and Elisabeth—and stopped. He forgot Prue.

• The reaction: Prue was devastated. It confirmed her deepest fear: that in the “real” Murdoch dynasty—the one that mattered to history—she did not exist. “Prue was the only child from Murdoch’s first marriage… As the oldest sibling, Prue kept the greatest distance… Years ago, Prue was devastated when Murdoch didn’t mention her when he named his children in an interview.”

• The consequence: This erasure fueled a deep resentment. It was not a resentment of her siblings, but of her father’s transactional view of human value. To Rupert, you only mattered if you were useful to the business. Prue, having no utility, was invisible.

The 1999 settlement: Prue’s relevance was legally codified in 1999, during Rupert’s divorce from Anna. Anna demanded that the Family Trust be structured to give equal votes to all four children—Prue included. Anna, despite her fractious history with Prue, ensured that Prue would not be disinherited in favor of Rupert’s new children with Wendi Deng. This moment turned Prue from a bystander into a major shareholder. She suddenly had the same power as the “Golden Child” Lachlan.

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The kingmaker: The Reno battle (2023-2024)

The pattern of awakening: For decades, Prue stayed out of the succession wars. She was content to let Lachlan and James fight. However, her pattern of passivity ended when she felt the family was being destroyed.

• The catalyst: When Rupert moved to amend the trust in late 2023 (“Project Family Harmony”) to strip James, Liz, and Prue of their voting rights, Prue took it personally. It was another attempt to erase her.

• The alliance: Prue joined the “Objecting Children.” This was a shock to Rupert. He likely assumed Prue would stay neutral or side with him out of fear. Instead, she aligned with the “liberals” (James and Liz).

• The motivation: Prue’s motivation was distinct from James’s. James fought for ideology (climate change, democracy). Prue fought for fairness. She viewed the move as a betrayal of the promise made to them decades ago. She also fought to protect the unity of the siblings against the father who tried to divide them.

The scene in Reno: In the courtroom, Prue sat with James and Liz. Her presence was a silent rebuke to Rupert. When Rupert’s lawyers tried to paint the children as ungrateful beneficiaries, Prue’s “solemn” demeanor suggested a daughter grieving the loss of a father who was still alive. She was the embodiment of the family’s emotional toll.

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Psychological profile: Patterns and pivots

What does she really want? Prudence wants safety and acknowledgment.

• Safety: Having grown up in a chaotic, neglectful home, she craves stability. This is why she married Alasdair and stayed out of the volatile limelight.

• Acknowledgment: She wants to be seen as a “real” Murdoch, not the mistake from the first marriage. Her participation in the lawsuit was the ultimate demand for respect.

Pattern of Behavior: The “Truth Teller”

• As a daughter: She oscillates between seeking his love and rejecting his control. She is the only one who treats him as a father rather than a boss.

• As a sister: She is the “Switzerland” turned ally. She often felt inferior to the “Holy Trinity” (Anna’s kids), but in crises, she bonds with them. She is the emotional glue that Rupert tries to dissolve.

• As a business person: She is risk-averse. She values the dividend over the power. She doesn’t want to run Fox News; she wants the check that allows her to live her life.

How she pivots: Prue’s strategy is Strategic Withdrawal.

• When ignored: She retreats to Sydney or London and lives her life. She doesn’t beg for attention like Liz or fight for it like James.

• When attacked: She pivots to Obstruction. When Rupert tried to take her vote, she didn’t launch a PR campaign; she simply hired a lawyer and said “No.” Her pivot is from silence to immovability.

What is Memorable About Prue?

• She is the survivor. She survived the first divorce, the “wicked stepmother” years, the boarding schools, and the erasure.

• She is the normal one. In a family of billionaires obsessed with global domination, Prue is memorable for wanting a normal life. She is the audience surrogate—the person horrified by the ambition that consumed her kin.

• She is the anchor. In the end, it was Prue’s vote that James and Liz needed. Without her, the resistance against Rupert would have failed. The “Outsider” ultimately decided the game.

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Conclusion: The final victory

In the settlement of September 2025, Prue agreed to sell her voting rights to Lachlan for $1.1 billion. For Prue, this was not a defeat; it was a liberation. She secured generational wealth for her own children (who were often treated as second-class compared to Lachlan’s). She finally severed the cord that allowed Rupert to manipulate her.

Prudence MacLeod began her life as the child left behind when her parents went to the races. She ended it as the woman who walked away with a billion dollars and her dignity intact. She proved that in the Murdoch family, the only way to win was to refuse to play by Rupert’s rules. She remained, to the end, the Outsider—and that was her salvation.

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Check the other posts in this BOOK NOTES on the Murdochs:

• LALA’S BOOKNOTES: Bonfire of the Murdochs: How the epic fight to control the last great media dynasty broke a family—and the world, by Gabriel Sherman
• RUPERT MURDOCH: The man who wanted everything
• MURDOCH’S 5 WIVES: Managing a portfolio of mergers and liquidations
• LACHLAN MURDOCH: A comprehensive profile of ‘the last prince’
• JAMES MURDOCH: The Redemption of ‘the Rebel Heir’
• ELISABETH ‘LIZ’ MURDOCH: A comprehensive profile of ‘the exiled queen’
• PRUE MURDOCH: A comprehensive profile of ‘the ghost in the room’