Jansen Panettiere, Hayden Panettiere's Brother, Died From ... - IMDb
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www.imdb.comJansen Panettiere, Hayden Panettiere’s brother, passed away in February 2023 at the age of 28. Recent coverage confirms the cause of death as complications from an enlarged heart (cardiomegaly) and aortic valve issues, as reported by his family and medical examiners.