Category:20th-century monarchs

• 20th-century monarchs by country (21 C)
• 20th-century monarchs in Europe (26 C, 11 P)
• 20th-century monarchs in Oceania (5 P)

+

• 20th-century women monarchs (1 C, 27 P)

A

• 20th-century monarchs in Africa (3 C, 43 P)
• 20th-century monarchs in Asia (10 C, 8 P)

M

• 20th-century murdered monarchs (26 P)

N

• 20th-century monarchs in North America (4 P)