Person:Siemowit II of Masovia (1)

Siemowit II of Masovia
d.18 Feb 1345
  1. Siemowit II of Masovia1283 - 1345
  2. Trojden I of Masovia1286 - 1341
Facts and Events
Name Siemowit II of Masovia
Gender Male
Birth[1] 1283
Death[1] 18 Feb 1345
Reference Number? Q2348917?

the text in this section is copied from an article in Wikipedia

Siemowit II of Rawa (pl: Siemowit II rawski; 1283 – 18 February 1345), was a Polish prince member of the House of Piast, Duke of Warsaw and Liw during 1310-1313, after a new division with his brothers since 1313 ruler over Rawa Mazowiecka, Sochaczew, Zakroczym, Gostynin, Ciechanów and Wizna, regent of Płock during 1336–1340.

He was the eldest son of Bolesław II of Płock and his first wife Gaudemantė (Sophia), the daughter of Grand Duke Traidenis of Lithuania. He was probably named after his paternal grandfather, Siemowit I.

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  1. 1.0 1.1 Siemowit II of Masovia, in Wikipedia: The Free Encyclopedia.