1. The son of Nicholas I who, as czar of Russia, introduced reforms that included limited emancipation of the serfs (1818-1881)
   - Alexander II, Czar Alexander II

Type of: czar, tsar, tzar

• ceratin
• Ceratitis
• Ceratitis capitata
• Ceratodontidae
• ceratodus
• Ceratonia
• Ceratonia siliqua
• Ceratopetalum
• Ceratopetalum gummiferum
• Ceratophyllaceae
• Ceratophyllum
• Ceratopogon
• Ceratopogonidae
• Ceratopsia
• ceratopsian
• Ceratopsidae
• Ceratopteris
• Ceratopteris pteridioides
• Ceratopteris thalictroides
• ceratosaur
• ceratosaurus
• Ceratostomataceae
• Ceratostomella
• Ceratostomella ulmi
• Ceratotherium