New details released after death of Chad Lowe's teenage daughter

This story discusses suicide. If you or someone you know is having thoughts of suicide, please contact the National Suicide Prevention Lifeline at 988 or 1-800-273-TALK (8255).

Chad Lowe's , Fiona, died at a Los Angeles hospital, according to new information from the medical examiner.

Fiona died Sept. 29, according to the County of Los Angeles Medical Examiner's office. As of Oct. 1, her cause of death had not been publicly disclosed.

"We are deeply heartbroken by the loss of our beloved Fiona," the family said in a statement provided to Page Six on Tuesday.

"She was a loving young girl who was smart, creative and loved to dance," the statement continued. "She was adored by her sisters and she was deeply loved by her parents. In fact, she was the light of our lives."

"Her passing is devastating for our entire family and we ask for prayers and privacy at this time."

The family concluded its statement by encouraging anyone struggling with mental health issues to contact the 988 Suicide & Crisis Lifeline by calling or texting 988.

The family celebrated Fiona's 13th birthday in November 2025.

"Celebrating Fiona officially becoming a teen today!!" Lowe wrote alongside a photo of his daughter smiling and wearing cowboy boots. "Keep dancing through life FiBear! Love you soooo much!!"

Fiona was the middle child of Lowe and his . The two have been together for nearly two decades, building a relatively private family life away from much of the Hollywood spotlight.

The couple married in 2010 and have two other daughters, Mabel and Nixie.

Lowe, the younger brother of actor Rob Lowe, is an Emmy-winning actor and director best known for "Life Goes On," "Pretty Little Liars" and "9-1-1: Lone Star."

Painter is a producer and casting professional whose credits include "Enemy of the State," "Ted Bundy" and "Instant Dads."

Fox News Digital's Stephen Sorace contributed to this report.