- 1818 - Jean-François-Albert du Pouget was born in London, England.
- 1887 - Laurent-Guillaume de Koninck died.
- 2005 - John Ostrom died of complications related to Alzheimer's disease in Litchfield, Connecticut, USA at age 77.
Distributions of Cranial Pathologies Provide Evidence for Head-Butting in Dome-Headed Dinosaurs (Pachycephalosauridae)
Joseph E. Peterson, Collin Dischler, Nicholas R. Longrich
published 16 Jul 2013