Elizabeth Granowska or Elisabeth Pilecki (Polish: Elżbieta Granowska z Pileckich / Elżbieta z Pilczy; c. 1372 – 12 May 1420 in Kraków) was Queen of Poland (1417–1420) as the third wife of Władysław II Jagiełło (Jogaila), Grand Duke of Lithuania and King of Poland (reigning from 1386 to 1434).

[2] However Elizabeth's mother wrote in 1390 a document in which she mentions Jenczik's death and thanks God for her daughter's safe return, proving that story about kidnappings and forced marriages was indeed true.

In March 1416, Queen Anna of Celje died leaving King Jogaila a widower with one surviving daughter.

[5] Grand Duke of Lithuania Vytautas proposed a marriage to his granddaughter Maria Vasilievna, daughter of Vasily I of Moscow.

[5] Therefore, it came as a surprise when Jogaila decided to marry Elizabeth Granowska, a middle-aged widow with few political connections and scandalous past.

[7] In January 1417, Jogaila traveled to Lithuania and stopped in Liuboml to meet with his sister Alexandra, who was accompanied by Elizabeth Granowska.

They argued that the real queen was Princess Hedwig Jagiellon or that Elizabeth was a "spiritual sister" of Jogaila as her mother was his godmother.