Chad Lowe's Daughters Mourn Fiona's Loss With Heartfelt Tributes

WHO:

US Magazine - Chad Lowe is the father of Fiona and Mabel.

US Magazine - Mabel is the eldest daughter of Chad Lowe and is 17 years old.

US Magazine - Fiona was Chad Lowe's daughter who passed away.

WHAT:

Fox News - Fiona died at a Los Angeles hospital on September 29, according to the County of Los Angeles Medical Examiner's office.

Fox News - The official cause of death was ruled a suicide, per the County of Los Angeles Medical Examiner's office.

US Magazine - Fiona died by suicide at the age of 13.

US Magazine - The youth club Widget Works paid tribute to Fiona following her death.

Page Six - Mabel shared a message on Instagram stating, "I will honor you forever."

WHERE:

US Magazine - The tribute was shared on the official Instagram account for Widget Works, a children's camp.

WHEN:

US Magazine - Mabel shared her tribute on Instagram on October 3.

WHY:

Fox News - The family stated, "We are deeply heartbroken by the loss of our beloved Fiona," and described her as "the light of our lives."

US Magazine - Mabel expressed her love for Fiona and mentioned wishing her sister's time was easier.

HOW:

Fox News - The family encouraged anyone struggling with mental health issues to contact the 988 Suicide & Crisis Lifeline by calling or texting 988.

US Magazine - Mabel shared a carousel of throwback family photos on Instagram as part of her tribute.

(UPDATED October 4, 2026 21:24 UTC)

Fiona has tragically passed away at a Los Angeles hospital, with the official cause of death ruled as suicide, according to the County of Los Angeles Medical Examiner's office. Her family expressed their deep heartbreak, describing her as "the light of our lives" and urging anyone facing mental health challenges to reach out for help. They encouraged individuals to contact the 988 Suicide & Crisis Lifeline by calling or texting 988.

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(UPDATED October 4, 2026 11:25 UTC)

Chad Lowe is the father of two daughters, Mabel, who is 17 years old, and Fiona, who tragically passed away at the age of 13 by suicide. Following Fiona's death, the youth club Widget Works paid tribute to her, and Mabel honored her sister with a heartfelt message on Instagram, stating, "I will honor you forever," along with a carousel of cherished family photos. Mabel expressed her love for Fiona and reflected on her wish that her sister's time had been easier, sharing her tribute on October 3.