Margaret of Bohemia, Duchess of Bavaria
Margaret of Bohemia( 1313–1341) was the daughter of King John of Bohemia by his first wife Elisabeth of Bohemia( 1292–1330).
Anne of Bohemia, Duchess of Austria
Anne of Bohemia( 27 March 1323 – 3 September 1338), also known as" Anna of Luxembourg", was a daughter of John of Bohemia and his first wife, Elizabeth of Bohemia.
Anne was a member of the House of Luxemburg.
Elizabeth of Bohemia (1292–1330)
Elizabeth of Bohemia( 20 January 1292 – 28 September 1330) was a princess of the Bohemian Přemyslid dynasty who became queen consort of Bohemia as the first wife of King John the Blind.
She was the mother of Emperor Charles IV, King of Bohemia.
Anne of Bohemia (1290–1313)
Anne of Bohemia( 1290 –1313) was the eldest surviving daughter of Wenceslaus II of Bohemia and Poland and his first wife Judith of Habsburg.
Her siblings included Elisabeth of Bohemia and Wenceslaus III of Bohemia.
Peter I of Rosenberg
Peter I of Rosenberg( died 1347) was lord chamberlain of the Kingdom of Bohemia, who acted as regent during John of Bohemia's absences at war between 1339 and 1346.
He was a patron of Vyšší Brod Monastery and is thought to have commissioned the Master of Vyšší Brod altarpiece.
In 1316 he married Viola of Teschen, former queen consort( wife of king Wenceslaus III).
Judith of Habsburg
Judith (13 March 1271 – 21 May 1297), also named Guta , a member of the House of Habsburg, was the youngest daughter of King Rudolf I of Germany and his wife Gertrude of Hohenburg.
She was Queen of Bohemia and Poland from 1285 until her death by her marriage with the Přemyslid king Wenceslaus II.
Elizabeth of Hungary, Duchess of Bohemia
Elizabeth of Hungary( 1145- 1189), was a Duchess consort of Bohemia, married to Frederick, Duke of Bohemia.
Her parents were King Géza II of Hungary and Euphrosyne of Kiev.
She served as regent of Bohemia twice in the absence of her spouse.
Wenceslaus III of Bohemia
Wenceslaus III (6 October 12894 August 1306) was King of Hungary between 1301 and 1305, and King of Bohemia and Poland from 1305.
He was the son of Wenceslaus II, King of Bohemia, who was later also crowned king of Poland, and Judith of Habsburg.
Still a child, Wenceslaus was betrothed to Elizabeth, the sole daughter of Andrew III of Hungary.
After Andrew III's death in early 1301, the majority of the Hungarian lords and prelates elected Wenceslaus king, although Pope Boniface VIII supported another claimant, Charles Robert, a member of the royal house of the Kingdom of Naples.
Wenceslaus was crowned king of Hungary on 27 August 1301.
He signed his charters under the name Ladislaus in Hungary.
His rule was only nominal, because a dozen powerful lords held sway over large territories in the kingdom.
His father realized that Wenceslaus's position could not be strengthened and took him back from Hungary to Bohemia in August 1304.
Wenceslaus succeeded his father in Bohemia and Poland on 21 June 1305.
He abandoned his claim to Hungary in favor of Otto III of Bavaria on 9 October.
Wenceslaus granted large parcels of the royal domains to his young friends in Bohemia.
A claimant to the Polish throne, Władysław the Elbow-high, who had started conquering Polish territories during the rule of Wenceslaus's father, captured Cracow in early 1306.
Wenceslaus decided to invade his rival's territories in Poland, but he was murdered before starting his campaign.
He was the last of the male Přemyslid rulers of Bohemia.
Viola of Teschen
Viola of Teschen, later known as Elizabeth( ca. 1291 – 21 September 1317), was Queen of Bohemia and Poland by marriage to Wenceslaus III of Bohemia.
She was the third child and only daughter of Mieszko I, Duke of Teschen, by his unknown wife, probably called Grzymisława.
She was named after her paternal great- grandmother Viola, wife of Duke Casimir I of Opole.
Sophia of Bavaria
Sophia of Bavaria (1376 – 4 November 1428) was a Queen of Bohemia and the spouse of Wenceslaus, King of Bohemia and King of the Romans.
She was briefly interim regent of Bohemia after the death of Wenceslaus in 1419.

Question: What nationality is Wenceslaus Iii Of Bohemia's mother?