Amelia of Masovia

Amelia of Masovia (pl: Amelia mazowiecka; 1397/98 - after 17 May 1434), was a Polish princess member of the House of Piast in the Masovian branch. She was the fourth daughter of Siemowit IV, Duke of Masovia and Alexandra, a daughter of Algirdas, Grand Duke of Lithuania and sister of King Władysław II Jagiełło of Poland.

Amelia of Masovia

Amelia of Masovia (pl: Amelia mazowiecka; 1397/98 - after 17 May 1434), was a Polish princess member of the House of Piast in the Masovian branch. She was the fourth daughter of Siemowit IV, Duke of Masovia and Alexandra, a daughter of Algirdas, Grand Duke of Lithuania and sister of King Władysław II Jagiełło of Poland.