Chad Lowe’s Daughter Fiona Lowe Dies at 13: Cause of Death, Mabel’s Tribute & What We Know Updated October 5, 2026 The Lowe family is mourning the loss of Fiona Lowe , the 13-year-old daughter of actor Chad Lowe and producer Kim Painter. Fiona died on September 29, 2026 , at a Los Angeles hospital. Her family confirmed her death in a statement, describing her as a loving, smart and creative young girl who loved to dance and was deeply loved by her parents and sisters. In the days since Fiona's death, more details have emerged, including the official determination of her death by the Los Angeles County Medical Examiner. Her older sister, Mabel Lowe , 17, has also spoken publicly for the first time, sharing a deeply emotional tribute to Fiona and promising to keep her younger sister's memory alive. Here is what we know about Chad Lowe's daughter Fiona Lowe, her family, Mabel's tribute, the official cause of death, and the Lowe family's response . Content note: ...
Chad Lowe’s Daughter Fiona Lowe Dies at 13: Cause of Death, Mabel’s Tribute & What We Know
Updated October 5, 2026
The Lowe family is mourning the loss of Fiona Lowe, the 13-year-old daughter of actor Chad Lowe and producer Kim Painter.
Fiona died on September 29, 2026, at a Los Angeles hospital. Her family confirmed her death in a statement, describing her as a loving, smart and creative young girl who loved to dance and was deeply loved by her parents and sisters.
In the days since Fiona's death, more details have emerged, including the official determination of her death by the Los Angeles County Medical Examiner.
Her older sister, Mabel Lowe, 17, has also spoken publicly for the first time, sharing a deeply emotional tribute to Fiona and promising to keep her younger sister's memory alive.
Here is what we know about Chad Lowe's daughter Fiona Lowe, her family, Mabel's tribute, the official cause of death, and the Lowe family's response.
Content note: This article discusses the death of a child and suicide. Specific method details are intentionally not included.
Who Was Fiona Lowe?
Fiona Lowe was the 13-year-old daughter of actor Chad Lowe and Kim Painter.
She was the middle child in the couple's family, with an older sister, Mabel Lowe, and younger sister, Nixie Lowe.
Fiona was remembered by her parents as a loving, smart and creative young girl who loved dancing. Her family said she was adored by her sisters and deeply loved by her parents, calling her the "light" of their lives.
Although Fiona was not a Hollywood performer in the way her father and uncle are, her family occasionally shared moments from their lives together publicly.
Chad Lowe had celebrated Fiona's 13th birthday on social media in November 2025, encouraging her to keep dancing through life.
What Happened to Chad Lowe's Daughter Fiona?
Fiona Lowe died on September 29, 2026, at a Los Angeles-area hospital.
Her parents, Chad Lowe and Kim Painter, confirmed the heartbreaking news in a family statement.
At the time the family first announced Fiona's death, they did not publicly disclose a cause of death. They asked for privacy and prayers while grieving their daughter.
The Los Angeles County Medical Examiner later updated its records and officially determined the manner of death.
How Did Fiona Lowe Die?
According to the Los Angeles County Medical Examiner, Fiona's death was ruled a suicide.
She was pronounced dead at a Los Angeles hospital on September 29, 2026. The official determination was reported after the family had initially announced her death without publicly identifying a cause.
Because Fiona was only 13, details surrounding the circumstances of her death should be handled with care. The family has not publicly provided additional details about what happened.
Chad Lowe and Kim Painter's original statement focused on their daughter's life and the devastating impact of losing her rather than discussing the circumstances of her death.
Mabel Lowe Pays Tribute to Her Sister Fiona
One of the most emotional developments following Fiona's death came from her older sister, Mabel Lowe.
Mabel, 17, shared a series of photographs of herself and Fiona on Instagram on October 3.
The photos showed the sisters together at different stages of their childhood, capturing the close relationship they shared.
Mabel wrote an emotional message expressing her love for Fiona and saying she hoped her sister's mind was now at peace. She also promised to honor Fiona and keep her memory alive.
The tribute quickly attracted attention as fans and followers offered condolences to the Lowe family.
For many readers searching "Mabel Lowe sister Fiona tribute," the post provided a glimpse into the personal bond between the two sisters beyond the headlines surrounding the tragedy.
Who Is Mabel Lowe?
Mabel Lowe is Chad Lowe and Kim Painter's eldest daughter.
She is 17 and is the older sister of Fiona and Nixie.
Mabel has also begun developing an entertainment career of her own. Recent reporting noted that she made her screen debut in 9-1-1: Nashville.
But following Fiona's death, Mabel's public attention has centered almost entirely on her tribute to her younger sister.
Her October 3 post included childhood memories and photographs of the sisters together, giving fans a more personal look at Fiona and their family life.
Chad Lowe and Kim Painter's Statement
When Chad Lowe and Kim Painter announced Fiona's death, they described their daughter in deeply personal terms.
They said Fiona was:
Loving
Smart
Creative
Passionate about dance
Deeply loved by her family
They also emphasized the special relationship Fiona had with her sisters.
The family asked for privacy and prayers as they worked through their grief. They also encouraged anyone struggling with mental health to seek help.
The family's decision to focus on Fiona's personality and the love surrounding her has remained central to coverage of her death.
Who Is Kim Painter?
Kim Painter is a producer and casting professional who has been married to Chad Lowe since 2010.
The couple share three daughters:
Mabel Lowe
Fiona Lowe
Nixie Lowe
Kim and Chad have largely kept their family life private, although they have occasionally shared family milestones publicly.
The couple's statement following Fiona's death described the teenager as deeply loved by both parents and her sisters.
Who Is Chad Lowe?
Chad Lowe is an American actor and director known for television and film roles spanning several decades.
He is perhaps best known for his performances in:
Life Goes On
ER
Melrose Place
24
Pretty Little Liars
Supergirl
Lowe won an Emmy Award for Outstanding Supporting Actor in a Drama Series for Life Goes On in 1993.
He was previously married to actress Hilary Swank before marrying Kim Painter.
Away from his acting career, Lowe has frequently spoken about the importance of being a father and raising his daughters.
Chad Lowe and Rob Lowe: Are They Brothers?
Yes.
Chad Lowe and Rob Lowe are brothers.
Rob Lowe is also a well-known Hollywood actor, recognized for roles in projects including The West Wing, Parks and Recreation, 9-1-1: Lone Star and numerous films.
That family connection has led to additional searches for terms such as:
Rob LoweRob Lowe daughterChad Lowe brotherChad Lowe and Rob LoweChad Lowe family
Fiona was Rob Lowe's niece.
Following her death, members of the extended Lowe family have shared their grief and support for Chad, Kim and the girls.
Who Are Fiona Lowe's Sisters?
Fiona was one of three daughters of Chad Lowe and Kim Painter.
Mabel Lowe
Mabel is the eldest daughter and is 17.
She recently shared the emotional tribute to Fiona that drew widespread attention online.
Fiona Lowe
Fiona was the middle daughter.
She died at age 13 on September 29, 2026.
Nixie Lowe
Nixie is the youngest daughter of Chad and Kim.
The family has largely kept the children's lives private, particularly during this difficult period.
Fiona Lowe Loved Dance
One detail repeatedly mentioned by Fiona's family is her love of dance.
Chad and Kim described Fiona as a creative young girl who loved to dance.
Photos shared by Mabel following Fiona's death also included an image from a ballet photoshoot, showing Fiona participating in one of the activities she loved.
That detail has become an important part of how her family and those remembering her have chosen to celebrate her life.
Rather than allowing the circumstances of her death to define her story, the family's public messages have focused on the person Fiona was.
Fiona Lowe's Death and the Lowe Family's Grief
Fiona's death has affected not only her immediate family but also the wider Lowe family and people who knew her.
Her grandfather, Chuck Lowe, shared a tribute following her death, while family friends and members of the entertainment community have also expressed condolences.
Actor David Boreanaz, who worked with Chad Lowe on Bones, also publicly remembered Fiona and expressed support for the family.
The response has highlighted how many people were touched by Fiona and her family.
What Did Mabel Lowe Say About Fiona?
Mabel's tribute was one of the first major public messages from an immediate family member after Fiona's death.
Her message centered on love, remembrance and her promise to honor her younger sister.
She shared childhood photographs that showed the sisters growing up together, from early childhood moments to more recent memories.
Mabel's post gave the public a glimpse into Fiona's role within the family while also making clear how deeply the loss has affected her.
Fiona Lowe Death: What We Know So Far
Here are the key confirmed details:
| Detail | Information |
|---|---|
| Name | Fiona Lowe |
| Age | 13 |
| Parents | Chad Lowe and Kim Painter |
| Sisters | Mabel Lowe and Nixie Lowe |
| Uncle | Rob Lowe |
| Date of death | September 29, 2026 |
| Location | Los Angeles hospital |
| Official manner of death | Suicide |
| Known passion | Dance |
| Mabel's tribute | October 3, 2026 |
The family's initial statement did not disclose the cause of death; the official determination was reported later through the Los Angeles County Medical Examiner's records.
Why Is Chad Lowe's Daughter Fiona Trending?
Search interest around Chad Lowe's daughter Fiona has increased because several major developments happened within a short period.
First, Fiona's family announced her death on September 29.
Then, the official medical examiner determination was reported.
Most recently, Mabel Lowe shared an emotional tribute to her sister on October 3.
Those developments have led to a surge in searches including:
"What happened to Chad Lowe's daughter?"
"How did Fiona Lowe die?"
"Who is Fiona Lowe?"
"Mabel Lowe sister Fiona tribute"
"Chad Lowe daughter death"
"Fiona Lowe cause of death"
The story continues to attract attention because people are trying to understand who Fiona was and how her family is remembering her.
Chad Lowe's Movies and TV Shows
For readers discovering Chad Lowe because of the news about Fiona, here are some of his best-known screen credits.
Life Goes On
Lowe won his Emmy for his performance on the ABC drama.
ER
He appeared in the long-running medical drama.
Melrose Place
Lowe was also part of the popular television series.
24
He appeared in the action thriller series starring Kiefer Sutherland.
Pretty Little Liars
A newer generation of viewers may recognize Lowe from his role on Pretty Little Liars.
Supergirl
Lowe also appeared in the superhero television series.
His career has included acting, directing and television work across several decades.
Remembering Fiona Lowe
Fiona Lowe's story is ultimately about more than the circumstances surrounding her death.
She was a daughter, sister, granddaughter and friend.
Her family remembered her as smart, creative, loving and passionate about dance.
Mabel's tribute has also shown how many years of memories the sisters shared.
For the Lowe family, the days following Fiona's death have been about grieving privately while also remembering a young girl who meant an enormous amount to the people closest to her.
As Mabel wrote in her tribute, her intention is to honor Fiona and keep her memory alive.
Final Thoughts
The death of Fiona Lowe at age 13 has left the Lowe family facing an unimaginable loss.
Her parents, Chad Lowe and Kim Painter, have asked for privacy while remembering their daughter.
Her sister Mabel has now shared a deeply personal tribute, offering a glimpse into the bond the sisters shared.
The official cause and manner of death have since been confirmed by the Los Angeles County Medical Examiner, but the family has chosen to keep many personal details private.
As interest in the story continues, the most respectful way to remember Fiona is not simply through the circumstances of her death, but through the things her family says made her special: her creativity, her love of dance, her relationships with her sisters, and the love she brought to her family.
If you or someone you know is struggling
If you or someone you know is experiencing a mental-health crisis or having thoughts of suicide, help is available in the United States by calling or texting 988 to reach the Suicide & Crisis Lifeline. The Lowe family also included this resource in its statement following Fiona's death.
This article is based on publicly reported information and official medical-examiner records available as of October 5, 2026. It will be updated if the family or authorities release significant new information.
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