March 21

200th anniversary of birth · Naples

150th anniversary of birth · Helsinki

150th anniversary of birth · Big Apple

250th anniversary of birth · Ayrshire

150th anniversary of birth · Ashley

250th anniversary of birth · Millstone

100th anniversary of birth · Saint-Omer

100th anniversary of birth

150th anniversary of birth · Melbourne, Victoria.

150th anniversary of birth · Cheltenham

250th anniversary of birth · Richland County

200th anniversary of birth

100th anniversary of birth · Acarigua

100th anniversary of birth · Moscow

100th anniversary of birth · Big Apple

100th anniversary of birth

100th anniversary of birth · Romford

100th anniversary of birth

800th anniversary of birth · Paris

200th anniversary of birth

250th anniversary of birth · Tübingen

200th anniversary of birth · Opava

475th anniversary of birth · Munich

100th anniversary of birth

100th anniversary of birth · Bilbao

100th anniversary of birth · Úpice

100th anniversary of birth

150th anniversary of birth · Moscow

150th anniversary of birth · Hedvig Eleonora parish

225th anniversary of birth · Wien, Österreich unter der Enns, Heiliges Römisches Reich

150th anniversary of birth · Trento

200th anniversary of birth · Šternberk

125th anniversary of birth

275th anniversary of birth · Leiden

125th anniversary of birth · Rushville

125th anniversary of birth

75th anniversary of birth · Warsaw

175th anniversary of birth · Taganrog

100th anniversary of death · London

100th anniversary of death · Rome

100th anniversary of death

100th anniversary of death

100th anniversary of death

50th anniversary of death · Sheboygan

100th anniversary of death

150th anniversary of death

100th anniversary of death

100th anniversary of death · Stuttgart

100th anniversary of death

50th anniversary of death · Valenciennes

950th anniversary of death · Fleurey-sur-Ouche

50th anniversary of death

50th anniversary of death · White Plains

25th anniversary of death · London

825th anniversary of death · Sorø

125th anniversary of death · Cannes

125th anniversary of death · Paris

125th anniversary of death

225th anniversary of death · Paris

25th anniversary of death · Havana