Patricia Ilhan, the Melbourne philanthropist and widow of john ilhan, has died at 62 after a battle with cancer. She was described as a cornerstone of Melbourne’s philanthropic landscape, with work that helped fund medical research and support for patients and families.
Her most visible role was as the quiet force behind the Australian Food Allergy Foundation. Ilhan established it after one of her daughters was found to have severe, life-threatening anaphylaxis to tree nuts, and she used an initial $1 million personal endowment to launch the group.
Australian Food Allergy Foundation
The foundation was built to fund scientific research, improve clinical practices and seek a cure for anaphylaxis. Over the past decade, it backed scientific studies and supported thousands of families dealing with severe food allergies.
That work gave the foundation a practical reach beyond fundraising. Families dealing with severe allergies had a group tied directly to research and clinical improvement, rather than a charity focused only on awareness.
John Ilhan and Patricia Ilhan
Ilhan was the widow of telecommunications tycoon John Ilhan, who died in 2007 at the age of 42 after a fatal heart attack. Her own philanthropy also extended to cancer research support, including her role as a patron of the Peter MacCallum Cancer Centre.
Her death closes a long public chapter that began with personal loss and continued through a decade of private giving. For families and researchers connected to the Australian Food Allergy Foundation, her legacy is tied to funding, research and support that reached thousands of people.









