Otto I (1045 – 9 June 1087), known as Otto the Fair ( cs, Ota Sličný), a member of the

Přemyslid dynasty The Přemyslid dynasty or House of Přemyslid ( cs, Přemyslovci, german: Premysliden, pl, Przemyślidzi) was a Bohemian royal dynasty that reigned in the Duchy of Bohemia and later Kingdom of Bohemia and Margraviate of Moravia (9th century–130 ...

, was Prince of Olomouc in

Moravia Moravia ( , also , ; cs, Morava ; german: link=yes, Mähren ; pl, Morawy ; szl, Morawa; la, Moravia) is a historical region in the east of the Czech Republic and one of three historical Czech lands, with Bohemia and Czech Silesia. The me ...

from 1061 until his death. He was the youngest son of the

Bohemian Bohemian or Bohemians may refer to: *Anything of or relating to Bohemia Beer * National Bohemian, a brand brewed by Pabst * Bohemian, a brand of beer brewed by Molson Coors Culture and arts * Bohemianism, an unconventional lifestyle, origin ...

duke

Bretislav I Bretislav I ( cs, Břetislav I.; 1002/1005 – 10 January 1055), known as the "Bohemian Achilles", of the Přemyslid dynasty, was Duke of Bohemia from 1034 until his death. Youth Bretislav was the son of Duke Oldřich and his low-born concubin ...

and his wife

Judith of Schweinfurt Judith of Schweinfurt ( cs, Jitka ze Schweinfurtu / in old Czech: Jitka ze Svinibrodu; before 1003 – 2 August 1058) was Duchess consort of Bohemia from 1034 until 1055, by her marriage with the Přemyslid duke Bretislav I.Herwig Wolfram, ''Co ...

. After his father's death in 1055, his older brother was crowned as Duke Spytihněv II of Bohemia. Otto ruled as a Přemyslid prince in

Brno Brno ( , ; german: Brünn ) is a city in the South Moravian Region of the Czech Republic. Located at the confluence of the Svitava and Svratka rivers, Brno has about 380,000 inhabitants, making it the second-largest city in the Czech Republic ...

, but after struggles with his brother Vratislaus of Olomouc, he took refuge in

Prague Prague ( ; cs, Praha ; german: Prag, ; la, Praga) is the capital and largest city in the Czech Republic, and the historical capital of Bohemia. On the Vltava river, Prague is home to about 1.3 million people. The city has a temperate ...

. When in 1061 Spytihněv died and his brother Vratislaus was crowned duke, Otto took over the government of the Olomouc principality. Like his brothers Conrad and Bishop Jaromír of Prague, he strongly resisted against Duke Vratislaus' centralised rule. Otto married

Euphemia Euphemia ( el, Εὐφημία; "well-spoken f), known as the All-praised in the Eastern Orthodox Church, was a virgin, who was martyred for her faith at Chalcedon in 303 AD. According to tradition, Euphemia was arrested for refusing to offer ...

, a daughter of King

Béla I of Hungary Béla I the Boxer or the Wisent ( hu, I. Bajnok or Bölény Béla, sk, Belo I.; – 11 September 1063) was King of Hungary from 1060 until his death. He descended from a younger branch of the Árpád dynasty. Béla's baptismal name was A ...

, before 1073. His sons were: * Svatopluk, Duke of Bohemia (d. 1109) *

Otto II the Black Otto II the Black ( cs, Ota II. Černý; – 18 February 1126), a member of the Přemyslid dynasty, ruled as a Moravian prince in Olomouc from 1107 and in Brno from 1123 until his death. Life He was a younger son of Prince Otto I of Olomouc and ...

(d. 1126)

Ancestry

Bibliography

* BLÁHOVÁ, Marie; FROLÍK, Jan; PROFANTOVÁ, Naďa. Velké dějiny zemí Koruny české I. Do roku 1197. Praha ; Litomyšl : Paseka, 1999. 800 s. . * NOVOTNÝ, Václav. České dějiny I./II. Od Břetislava I. do Přemysla I. Praha : Jan Laichter, 1913. 1214 s. * SOMMER, Petr; TŘEŠTÍK, Dušan; ŽEMLIČKA, Josef, a kol. Přemyslovci. Budování českého státu. Praha : Nakladatelství Lidové noviny, 2009. 779 s. . * WIHODA, Martin. Morava v době knížecí 906–1197. Praha : Nakladatelství Lidové noviny, 2010. 464 s. . * ŽEMLIČKA, Josef. Čechy v době knížecí 1034–1198. Praha : Nakladatelství Lidové noviny, 2007. 712 s. . * ŽEMLIČKA, Josef. Přemyslovci. Jak žili, vládli, umírali. Praha : Nakladatelství Lidové noviny, 2005. 497 s. . * Wertner Mór. (1892). Az Árpádok családi Története. Pleitz Fer. Pál Könyvnyomdája. Nagy-Becskereken. 168. {{DEFAULTSORT:Otto 01 of Olomouc 1045 births 1087 deaths Dukes of Bohemia Přemyslid dynasty Roman Catholic monarchs Younger sons of dukes Bohemian princes