Oct 7 August R van Hekeren van Suideras, Dutch mayor and orangist, dies at 68 Oct 11 Johann Conrad Ammann, Swiss physician, naturalist, and instructor of non-verbal deaf persons, dies at 86 Oct 15 Nathaniel Dance-Holland, English painter (b. 1735) Sep 1811 Famous Deaths by Year Nov 1811 Famous People by Cause of Death Assassination Drug Overdose Gunshot Wound Murder Plane Crash Suicide