List of Famous people who died at 86

Daniel Marinus Kan was a Dutch mathematician working in homotopy theory. He was a prolific contributor to the field for six decades, having authored or coauthored several dozen research papers and monographs. The general theme of his career had been abstract homotopy theory.

André Jorrand was a French composer and organist, 1st titular of the Sainte-Croix d'Aubusson church. He was also a magistrate.

David Duncan was an American screenwriter and novelist.

Bernard Parmegiani was a French composer best known for his electronic or acousmatic music.

Warren Eastman Hearnes was an American politician who served as the 46th Governor of Missouri from 1965 to 1973. A member of the Democratic Party, he was the first officeholder eligible to serve two consecutive four-year terms.

Rolf Graf was a Swiss professional road bicycle racer. Rolf Graf was protected by Swiss cyclist Ferdinand Kübler.

Amos Degani was an Israeli politician who served as a member of the Knesset between 1957 and 1969.