Famous Celebrity born in 1821 John Abbott (72 years)Thomas Keefer (94 years)Joseph Despard Pemberton (72 years)Peter Redpath (73 years)Charles Tupper (94 years)Frederick William Cumberland (60 years)John Beverley Robinson (75 years)Charles Baudelaire (46 years)Gustave Flaubert (59 years)Rachel (actress) (37 years)Ardant du Picq (49 years)Louis Vuitton (designer) (71 years)Augustin Mouchot (91 years)Amédée Mouchez (71 years)Louis Laurent Gabriel de Mortillet (77 years)Albert, 4th duc de Broglie (80 years)Princess Catherine of Württemberg (77 years)Hermann von Helmholtz (73 years)Ernst Engel (75 years)Rudolf Virchow (81 years)← Older