Kim Broderick, the eldest daughter of the infamous ex-couple Dan and Betty Broderick. Moreover, she is best known for her connection to one of the most sensational murder cases in the late 1980s. In 1989, her mother Betty Broderick was convicted of second-degree murder for the deaths of Dan Broderick III and his second wife, Linda.

Likewise, this tragic event garnered widespread media attention and inspired numerous adaptations in books and on screen. Now, more than 30 years later, Kim has grown up, married, and started a family of her own. Further, she played a key role in recalling her parents’ turbulent relationship, making her an integral part of a story that continues to captivate public interest.

How Old Is Kim Broderick? Age, Wiki, Education, Early Life

Kim Broderick was born in January 1970 to maternal grandparents Marita and Frank Bisceglia, who owned a successful plastering business. Likewise, her maternal heritage is Irish-American and Italian-American. Her paternal grandparents were from Pittsburgh, Pennsylvania. They were also Catholics.

Young Kim Broderick with her brother.
Young Kim Broderick with her brother. Source: Instagram/@kimpiggins

Furthermore, talking about her education details Kim attended Big Wood School, a Christian preschool in Ketchum, Idaho. Additionally, she pursued higher education at both the University of Arizona and the University of Colorado Boulder.


Kim Broderick has several siblings, including Lee Broderick, also known as Kathy Lee, Rhett Broderick, and Daniel Broderick Jr. While it’s uncertain whether Rhett resides near his sisters in Idaho, Kim’s other brother, Daniel Jr., is a resident of California.

Following in the footsteps of his late father, Daniel Jr. is a real estate attorney based in San Diego, California. He is also a family man, sharing his life with a wife and three children. The Broderick siblings’ diverse locations and pursuits reflect the different paths they have taken in life since the tragic events of their family’s past.

Her Father Dan Broderick Was Lawyer

Kim Broderick’s father, the late Dan Broderick, was a highly accomplished individual in the field of law. He started his journey in the medical field at Cornell before pursuing a legal career and graduating from Harvard Law School. In the legal arena, Dan Broderick became renowned as one of San Diego’s most successful plaintiff’s attorneys.

Kim Broderick and her late father Dan Broderick III.
Kim Broderick and her late father Dan Broderick III. Source: Instagram/@kimpiggins

Moreover, his achievements extended beyond his legal practice, as Dan served as the local bar association president in 1987. Dan Broderick was known for his extensive network of contacts and a stellar reputation, making him a well-regarded figure in his profession.

Similarly, as a prominent malpractice attorney, he was characterized as aggressive, persuasive, and highly skilled—a lawyer earning an impressive $1 million a year, firmly establishing himself as a top-tier legal practitioner in his field. Likewise, Dan’s success and tragic fate have contributed to the enduring legacy of the Broderick family.

Where Is She Today? What Does She Do?

Kim Broderick has found her professional calling as a Director at Big Wood School, her alma mater. Taking on this role in August 2011, she has remained dedicated to the institution, contributing her skills and expertise to its educational mission. Her commitment to her work at Big Wood School reflects a deep-rooted connection to the school where she began her own educational journey.

Kim Broderick currently lives with her two daughters.
Kim Broderick currently lives with her two daughters. Source: Instagram/@kimpiggins

Kim currently calls Hailey, Idaho, in the heart of central Idaho, her home. It’s a picturesque setting that offers a serene backdrop for her life. Sharing her residence with her sister, Kathy Lee, she continues to be a part of the community where she grew up, forging meaningful connections and playing an active role in her local environment.

In her position as a Director and her choice of residence, Kim Broderick demonstrates a strong sense of connection to her roots and a commitment to making a positive impact on the community where she lives and works.

Is She Married? Who Is Her Husband?

Kim Broderick is a mother of two daughters, and the father of her children is John Piggins. However, it is unclear whether Kim and John are still married or together as a couple.

Kim’s Instagram posts suggest that she is a single parent at the moment, as she has introduced her close ones on the platform but has not mentioned her husband or partner. Likewise, she has also not discussed her current marital status or married life on her social media account.

Parents: Dan and Betty Broderick’s Complex Relationship

Kim’s parents, Betty Broderick and Daniel Broderick III began their relationship in the 1960s and eventually tied the knot in April 1969. Over the course of their marriage, they welcomed five children, although tragically, one of them passed away.

Their daughters, Kimberly and Kathy Lee, were born while Dan was pursuing his law career on the East Coast. Subsequently, their sons, Daniel Jr. and Rhett were born when the family was residing in California.

Betty Broderick also experienced two miscarriages and two abortions during the course of her life. These family dynamics and events played a significant role in shaping the lives of Kim Broderick and her siblings, contributing to the complexities of their family history.

Why Did Kim’s Parents Divorce?

The fall-out of Kim Broderick’s parents’ relationship commenced in early 1983, primarily attributed to her father, Dan Broderick’s alleged affair with his significantly younger legal assistant, Linda. The affair strained the marriage significantly.

Dan contended that the marriage deterioration was due to deep-seated incompatibility issues between him and Betty, asserting that he was not the loving husband Betty expected. Betty, on the other hand, perceived Dan’s actions as betrayal.

Legal Dispute For Five Years

The contentious divorce proceedings officially began in September 1985 when Dan filed for divorce from Betty. Over the next five years, the couple engaged in a bitter legal battle, fiercely contesting custody and settlement issues.

During this turbulent period, Betty resorted to extreme actions, including vandalizing the couple’s $300,000 hillside home, ramming her car into Dan’s front door, leaving offensive messages on his answering machine, and defacing court documents.

Betty accused Dan of using his legal influence to secure sole custody of their children, selling their house against her wishes, and depriving her of her rightful income share. She also claimed that Dan manipulated her regarding her reproductive rights.

Dan exerted control by withholding varying amounts from $100 to thousands of dollars from her support payments, docking her for behavior he deemed inappropriate, and obtaining temporary restraining orders for her violent actions. Ultimately, amidst the heated divorce battle, Dan gained full custody of all their children.

What Really Happened The Day Kim’s Mother Killed Her Father?

On November 5, 1989, a tragic and violent incident marked the bitter end of the tumultuous relationship between Dan and Betty Broderick. On that fateful day, Betty Broderick shot and killed her ex-husband, Dan, and his new wife, Linda, while they were asleep in their home in Marston Hills. She used a .38 caliber Smith and Wesson revolver to carry out the murders.

Following the fatal shootings, Betty faced a trial one year later. However, the jury at that time failed to reach a verdict. A second trial took place, during which the panel found Betty guilty of second-degree murder. In February 1992, a San Diego judge sentenced Betty Broderick to 32 years to life in prison for her role in the murders.

At the time of this tragic incident, Kim Broderick was a college student in Tucson, Arizona. Betty Broderick is currently serving her sentence at the California Institute for Women (CIW), with the inmate ID W42477. Also, know about Ryan Waller‘s murder case.

What Was Kim Broderick’s Testimony?

During her mother Betty Broderick’s trial, Kim Broderick, who was 20 years old at the time, provided crucial testimony against her mother. Kim revealed the volatile nature of her parents’ relationship and Betty’s frequent violent outbursts.

She expressed her complex feelings towards her mother, stating,

“Well, I love her, but I am mad at her.”

Kim went on to describe instances of her mother’s anger and violence, including an incident when Betty picked up a stereo and threw it at her father. She also mentioned that Betty would frequently lock her father out of the house.

Kim’s testimony shed light on the events leading up to the tragic night when Betty killed her father and his wife. She recounted how Betty had burned Dan’s clothes and thrown a bottle at his head, to which Dan pretended it hadn’t happened. Kim also revealed that her mother had told her she planned to die by suicide after committing the murders but ran out of bullets that night.

In response to Kim’s testimony, Betty referred to her daughter as a “traitor.” Kim’s testimony played a significant role in the trial, providing insights into the tumultuous relationship between her parents and the events that led to the tragic outcome. Also, know about Mary Bell, a child murderer.

She Wrote A Book On Her Family’s Tragic Incident

In 2014, Kim Broderick authored a book titled “Betty Broderick, My Mom: The Kim Broderick Story.” In the book, she offers her perspective on her mother’s story, shedding light on the tumultuous relationship between her parents even before their marriage dissolved.

Kim Broderick with her siblings at their late father's grave.
Kim Broderick with her siblings at their late father’s grave. Source: Instagram/@kimpiggins

Kim’s aim in writing the book was to portray her family’s legacy as one of resilience, showcasing the strength of individuals who overcame a tragic situation.

Kim’s Complex Relationship With Her Mother

Kim Broderick’s relationship with her mother, Betty, remained strained in the years following the tragic events of November 1989. Despite Betty’s requests for support in her bid for release from prison, Kim could not bring herself to grant the request.

On two separate occasions, Kim expressed differing views from her siblings regarding the possibility of Betty’s eventual release from prison. In 2010, Kim declined to write a letter in support of her mother’s parole, while her sister, Kathy Lee, and one of her younger brothers, Rhett, supported Betty’s release.

Even in 2017, Kim remained opposed to her mother’s parole. However, it’s important to note that Kim has not been indifferent to Betty’s situation and has reportedly sent her mother packages regularly.

In her book, “Betty Broderick, My Mom,” Kim shared her experiences visiting her mother in prison, describing

“Outside of my dad being killed, it is the worst heartache and sorrow I could ever imagine.”

During these visits, Kim and her siblings sometimes had the opportunity to stay together in “family living units” within the prison, resembling small cottages. Betty mentioned that her children often brought her groceries and her favorite treats, like Swiss cheese and Häagen-Dazs bars, during their visits.

Net Worth

Kim Broderick’s net worth is not publicly disclosed, but she appears to lead a comfortable yet not extravagant lifestyle. She inherited a significant estate when her father passed away in November 1989.

Additionally, her involvement in books, TV projects, and adaptations of her parents’ stories may contribute to her income. However, specific figures are not available to provide an exact estimate of her net worth. The Netflix series adaptation of her parents’ story features actress Lily Donoghue playing the character Kim.

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