List of Famous people named Casimir

Casimir I of Opole, a member of the Piast dynasty, was a Silesian duke of Opole and Racibórz from 1211 until his death.

Anne Casimir Pyramus de Candolle was a Swiss botanist, the son of Alphonse Pyramus de Candolle.

Casimir II of Łęczyca, was a Polish prince member of the House of Piast, Duke of Brześć Kujawski during 1267–1288, Duke of Dobrzyń during 1275–1288 and Duke of Łęczyca since 1288 until his death.

Casimir IV was a duke of Pomerania in Pomerania-Stolp since 1374.

Casimir of Koźle was a Duke of Koźle from 1336 until his death.

Kazimierz III of Gniewkowo, was a Polish prince member of the House of Piast, Duke of Inowrocław during 1287-1314, since 1306 vassal of the Kingdom of Poland, Governor of the Duchy of Pomerelia during 1306-1309, since 1314 ruler over Gniewkowo.

Casimir II was the duke of Pomerania-Demmin from 1187 until his death. He was succeeded by Wartislaw III, Casimir's son with princess Ingardis of Denmark.

Sir Kazimierz Stanisław Gzowski,, was an engineer best known for his work on a wide variety of Canadian railways as well as work on the Welland Canal. He also served as acting Lieutenant Governor of Ontario from 1896 to 1897.

Duke Casimir V of Pomerania was a member of the House of Griffins and a Duke of Pomerania. He ruled in Pomerania-Stettin together with his brother Otto II from 1413 to 1428. After 1428, he ruled Pomerania-Stettin alone.