Martin Short has confirmed the heartbreaking news that his eldest daughter, Katherine Hartley Short, has died at the age of 42. The tragic loss has left the Short family “devastated,” according to a statement shared by the actor’s representatives, with the family asking for privacy during this difficult time. Katherine passed away on February 23, 2026, at her home in the Hollywood Hills, Los Angeles.
Law enforcement and emergency services responded to a call at her residence on Monday evening, and Katherine was found unresponsive by first-responders. Local authorities and coroner’s officials have indicated that her death was an apparent suicide, and it was reportedly caused by a self-inflicted gunshot wound.
A Life of Compassion and Professional Work
Katherine Short was known for her work as a licensed clinical social worker in Los Angeles, focussing on mental health and community support. She pursued higher education at New York University (NYU), where she earned a bachelor’s degree in psychology and gender studies, before completing a master’s degree in social work at the University of Southern California (USC). Throughout her career, Katherine worked in private practice and also contributed her skills part-time at Amae Health, an outpatient clinic that provides group support, psychotherapy, and community outreach. She had also been involved with the mental health advocacy organisation Bring Change 2 Mind, which focuses on breaking down stigma around mental illness. Despite being the daughter of a well-known entertainment figure, she largely kept out of the public spotlight, choosing to build a career in social work and support for individuals facing psychological challenges. She occasionally appeared at public events with her father over the years but for the most part lived a private life dedicated to helping others.
Family and Personal Background
Katherine was the eldest of three children adopted by Martin Short and his late wife, actress Nancy Dolman, whom he married in 1980. Dolman died in 2010 at the age of 58 from ovarian cancer after a long battle with the disease. Katherine’s two younger siblings, Oliver Patrick Short and Henry Hayter Short, survive her.
Her father, Martin Short — famous for roles in films and television including Only Murders in the Building — has spoken in past interviews about the deep love he had for his family and the impact of loss following the death of his wife many years ago. The tragedy of Katherine’s passing comes after a string of personal and professional losses for the comedian recently, including the death of close friend Catherine O’Hara.
Impact on Martin Short’s Career and Public Activities
In the immediate aftermath of the news, Short’s ongoing comedy tour with Steve Martin, titled The Best of Steve Martin & Martin Short, was affected. Several scheduled performances, including shows in Milwaukee and Minneapolis, have been postponed to allow Short time to grieve and be with his family. Tickets for these dates are expected to be honoured at rescheduled performances later in the year. Short was also recently nominated for an acting award for his work on television, adding to the poignancy of this moment in his professional life. Fans and colleagues alike have expressed condolences and support across social media and press coverage.
Family Statement and Public Reaction
In an official family statement, representatives of the Short family said: “It is with profound grief that we confirm the passing of Katherine Hartley Short. The Short family is devastated by this loss and asks for privacy at this time. Katherine was beloved by all and will be remembered for the light and joy she brought into the world.” Many in the entertainment community and beyond have offered condolences and support to Short and his family, highlighting Katherine’s compassionate work and the personal strength of her father, whose performances have brought joy to millions over decades.
Support and Resources
This story includes mention of suicide and may be distressing. If you or someone you know is struggling or in crisis, help is available. In the U.S., you can call or text 988 to reach the Suicide & Crisis Lifeline for support.
