Cause of death for Catherine O’Hara revealed
The cause of death for Oscar and Emmy-winning Canadian actress Catherine O’Hara has been officially recorded as a pulmonary embolism. The famous star had been undergoing cancer treatment for a long time.
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Catherine O’Hara, who etched herself into memory with her unforgettable mother character in the film “Home Alone” and her performance in the series “Schitt’s Creek,” passed away in Los Angeles on January 30 at the age of 71. According to the death certificate published in America, the experienced actress’s cause of death was recorded as a blood clot in her lungs. The document also noted the rectal cancer she had been battling for a long time.
The information that O’Hara had been receiving cancer treatment since March 2025 was also confirmed by her family and loved ones. The famous actress’s passing caused great sadness in the world of art and entertainment. Many of her colleagues and fans shared messages of condolence on social media.
Macaulay Culkin, who played the role of Catherine O’Hara’s son in “Home Alone,” posted an emotional farewell message on his Instagram account, stating, “Mom… I thought we had more time. I love you.”
Throughout her long career, Catherine O’Hara was an artist beloved by countless fans, having left her mark on memorable works in both comedy and drama across television and cinema.