Search results
Dec 1, 2023 · Siemowit III, Duke of Masovia December 01, 2023 Siemowit III of Masovia (alternatively Ziemowit III ; c. 1320 – 1381) was a prince of Masovia and a co-regent (with his brother Casimir I of Warsaw ) of the lands of Warsaw , Czersk , Rawa , Gostynin and other parts of Masovia.
Siemowit IV ( Ziemowit IV ), also known as Siemowit IV the Younger (pl: Siemowit IV Młodszy; ca. 1353/1356 – 21 January 1426), was a Polish prince member of the House of Piast from the Masovian branch, from 1373/74 Duke of Rawa, and after the division of the paternal inheritance between him and his brother in 1381, ruler over Rawa, Płock ...
What links here; Upload file; Special pages; Printable version; Page information
Siemowit III of Masovia A tributary to the king of Poland Casimir III , since 1370 he was a sovereign ruler of his domain. He granted his sons ( Siemowit IV, Duke of Masovia and Janusz I of Warsaw ) with separate domains centred around Warsaw and Rawa, leaving the core of his domain with Płock under his direct rule.
Konrad I of Masovia. Konrad I of Masovia (ca. 1187/88 [1] – 31 August 1247), from the Polish Piast dynasty, was the sixth Duke of Masovia and Kuyavia from 1194 until his death as well as High Duke of Poland from 1229 to 1232 and again from 1241 to 1243.
Jul 26, 2023 · Between 1207 and 1210 Konrad married Agafia of Rus, daughter of Prince Svyatoslav III Igorevich. They had the following children: 1.Boleslaw I of Masovia (c. 1210 - 17 April 1248), Duke of Masovia (1247—1248) 2.Casimir I of Kuyavia (born between 1210 and 1213 - died 14 Dec 1267) Prince of Kuyavia (1247–1267)
Siemowit IV Piast of Mazovia was born circa 1353 to Siemowit III of Masovia (c1320-1381) and Euphemia of Troppau (c1320-1352) and died circa 21 January 1426 of unspecified causes. He married Alexandra of Lithuania (c1368-1434) 1387 JL . Siemowit IV (also known as Ziemowit IV) (ca. 1353/1356[1] – 21 January 1426[2]) was one of the Dukes of Mazovia of the old Polish Piast royal family. His ...
