19th-century monarchs in Europe

A

• Alfonso XII
• Category:19th-century Emperors of Austria

B

• Category:19th-century Kings of Bavaria
• 
  Joseph Bonaparte
• Category:19th-century British monarchs
• Category:19th-century Bulgarian monarchs

C

• Charles X of France
• Charles XIII of Sweden
• Charles XV of Sweden
• Christian IX of Denmark

D

• Category:19th-century monarchs of Denmark

F

• Ferdinand VII of Spain
• Francis II, Holy Roman Emperor
• Franz Joseph I of Austria
• Frederick VI of Denmark

G

• George III of the United Kingdom
• George IV of the United Kingdom
• Category:19th-century German emperors
• Gustav IV Adolf of Sweden

H

• Category:Kings of Hanover

L

• Leopold II of Belgium
• Louis Philippe I

M

• Maximilian I Joseph of Bavaria

N

• Category:19th-century monarchs of Naples
• Napoleon
• Napoleon III
• Nicholas II of Russia
• Category:19th-century Norwegian monarchs

O

• Oscar I of Sweden
• Oscar II of Sweden
• Category:19th-century Ottoman sultans

P

• Category:19th-century Polish monarchs
• Category:19th-century Portuguese monarchs
• Category:19th-century Kings of Prussia

R

• Category:19th-century Russian monarchs

S

• Category:19th-century kings of Sardinia
• Category:19th-century Serbian monarchs
• Category:19th-century Kings of Sicily
• Category:19th-century Spanish monarchs
• Category:19th-century Swedish monarchs

V

• Victor Emmanuel II of Italy
• Victor Emmanuel III of Italy
• Queen Victoria

W

• Wilhelmina of the Netherlands
• William IV of the United Kingdom