POLITICIAN
Siemowit IV, Duke of Masovia
1352 - 1426
Siemowit IV, Duke 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 Masovian branch of the House of Piast and from 1373 or 1374 Duke of Rawa, and after the division of the paternal inheritance between him and his brother in 1381, ruler over Rawa, Płock, Sochaczew, Gostynin, Płońsk and Wizna, after 1386 hereditary Polish vassal, after 1388 ruler over Belz. During 1382–1401 he lost Wizna and during 1384–1399 and 1407–1411 he lost Zawkrze, during 1384–1399 he lost Płońsk, which was taken by the Teutonic Order. He was the second son of Siemowit III, Duke of Masovia and his first wife Euphemia, daughter of Nicholas II of Opava. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Siemowit IV, Duke of Masovia is the 10,028th most popular politician (up from 11,214th in 2019). (up from 2,626th in 2019)
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Among POLITICIANS
Among politicians, Siemowit IV, Duke of Masovia ranks 10,028 out of 19,576. Before him are Andrei Kirilenko, Dub, King of Scotland, Dolley Madison, Vsevolod Merkulov, Adolph John I, Count Palatine of Kleeburg, and José María Velasco Ibarra. After him are Francesco Maria de' Medici, Duke of Rovere and Montefeltro, Louis III, Landgrave of Thuringia, Patrona Halil, Ardabur, Rukn ud din Firuz, and Servius Sulpicius Galba.
Most Popular Politicians in Wikipedia
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Andrei Kirilenko
1906 - 1990
HPI: 61.27
Rank: 10,027
Dub, King of Scotland
1000 - 967
HPI: 61.27
Rank: 10,028
Dolley Madison
1768 - 1849
HPI: 61.27
Rank: 10,029
Vsevolod Merkulov
1895 - 1953
HPI: 61.27
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Adolph John I, Count Palatine of Kleeburg
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HPI: 61.27
Rank: 10,031
José María Velasco Ibarra
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HPI: 61.27
Rank: 10,032
Siemowit IV, Duke of Masovia
1352 - 1426
HPI: 61.27
Rank: 10,033
Francesco Maria de' Medici, Duke of Rovere and Montefeltro
1660 - 1711
HPI: 61.27
Rank: 10,034
Louis III, Landgrave of Thuringia
1151 - 1190
HPI: 61.27
Rank: 10,035
Patrona Halil
1690 - 1730
HPI: 61.27
Rank: 10,036
Ardabur
HPI: 61.27
Rank: 10,037
Rukn ud din Firuz
HPI: 61.27
Rank: 10,038
Servius Sulpicius Galba
95 BC - 43 BC
HPI: 61.27
Rank: 10,039
Contemporaries
Among people born in 1352, Siemowit IV, Duke of Masovia ranks 6. Before him are Vytautas, Rupert, King of Germany, Edigu, Vidyapati, and Viridis Visconti. Among people deceased in 1426, Siemowit IV, Duke of Masovia ranks 3. Before him are Hubert van Eyck, and Pippo Spano.
Others Born in 1352
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Vytautas
POLITICIAN
1352 - 1430
HPI: 76.28
Rank: 1
Rupert, King of Germany
POLITICIAN
1352 - 1410
HPI: 73.63
Rank: 2
Edigu
POLITICIAN
1352 - 1419
HPI: 67.25
Rank: 3
Vidyapati
WRITER
1352 - 1448
HPI: 65.96
Rank: 4
Viridis Visconti
COMPANION
1352 - 1414
HPI: 63.47
Rank: 5
Siemowit IV, Duke of Masovia
POLITICIAN
1352 - 1426
HPI: 61.27
Rank: 6
Others Deceased in 1426
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Hubert van Eyck
PAINTER
1366 - 1426
HPI: 70.27
Rank: 1
Pippo Spano
POLITICIAN
1369 - 1426
HPI: 62.63
Rank: 2
Siemowit IV, Duke of Masovia
POLITICIAN
1352 - 1426
HPI: 61.27
Rank: 3
