People who died in 1821
Napoleon
1769
– 1821
· Age 51
Deceased
John Keats
1795
– 1821
· Age 25
Deceased
Joseph de Maistre
1753
– 1821
· Age 67
Deceased
Caroline of Brunswick
1768
– 1821
· Age 53
Deceased
John William Polidori
1795
– 1821
· Age 25
Deceased
Elizabeth Ann Seton
1774
– 1821
· Age 46
Deceased
Franz Karl Achard
1753
– 1821
· Age 68
Deceased
Louise Marie Adélaïde de Bourbon
1753
– 1821
· Age 68
Deceased
William I, Elector of Hesse
1743
– 1821
· Age 77
Deceased
L
Louis Claude Richard
1754
– 1821
· Age 66
Deceased
Félix de Azara
1742
– 1821
· Age 79
Deceased
Heinrich Kuhl
1797
– 1821
· Age 23
Deceased
Tudor Vladimirescu
1780
– 1821
· Age 41
Deceased
Patriarch Grigorios V of Constantinople
1745
– 1821
· Age 76
Deceased
Fulgencio Yegros
1780
– 1821
· Age 41
Deceased
Jose Miguel Carrera
1785
– 1821
· Age 35
Deceased
Carlo Porta
1775
– 1821
· Age 45
Deceased
M
Marie-Denise Villers
1774
– 1821
· Age 47
Deceased
Elizabeth Inchbald
1753
– 1821
· Age 67
Deceased
Pōmare II
1782
– 1821
· Age 39
Deceased
Anders Jahan Retzius
1742
– 1821
· Age 79
Deceased
Marie-Louise Lachapelle
1769
– 1821
· Age 52
Deceased
Juan O'Donojú
1762
– 1821
· Age 59
Deceased
Constance Mayer
1755
– 1821
· Age 66
Deceased
Jean-Nicolas Corvisart
1755
– 1821
· Age 66
Deceased