BORN

March 10, 1944

DIED

December 12, 2024

AGE

LOCATION

Ithaca, New York

R. Keith Dennis March 10, 1944 – December 12, 2024 R. Keith Dennis, 80, a titan in mathematics and benefactor to Cornell and the greater Ithaca, NY community, died on December 12, 2024, following a prolonged battle with metastatic prostate cancer. He was known and loved for his quirky personality...

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So sorry for your loss, I send my deepest sympathies to his family and friends. He will be deeply missed and lovingly remembered. May he rest in peace with God by his side.

July 12, 2025

R. Keith Dennis

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