Alex White (author)
Alex White( born November 4, 1981) is an American author of science fiction.
Leszek the White
Leszek the White (ca. 1184/85 – 24 November 1227) was Prince of Sandomierz and High Duke of Poland during 1194–1198, 1199, 1206–1210, and 1211–1227.
During the early stages of his reign his uncle, Duke Mieszko III the Old, and cousin Władysław III Spindleshanks, from the Greater Polish branch of the royal Piast dynasty, contested Leszek's right to be High Duke.
Leszek was the third or fourth, but eldest surviving son of Casimir II the Just and his wife Helen of Znojmo.
Casimir II the Just
Casimir II the Just (1138 – 5 May 1194) was a Lesser Polish Duke of Wiślica from 1166–1173, and of Sandomierz after 1173.
He became ruler over the Polish Seniorate Province at Kraków and thereby High Duke of Poland in 1177; a position he held until his death, though interrupted once by his elder brother and predecessor Mieszko III the Old.
In 1186 Casimir also inherited the Duchy of Masovia from his nephew Leszek, becoming the progenitor of the Masovian branch of the royal Piast dynasty, and great-grandfather of the later Polish king Władysław
I the Elbow-high.
The honorific title "the Just" was not contemporary and first appeared in the 16th century.
Constance of Wrocław
Constance of Wrocław( c.1221–27 – 21 or 23 February 1257) was a Princess of Silesia and the Duchess of Kuyavia.
She was a member of the Polish House of Piast and mother of Leszek the Black and Ziemomysł of Kuyavia.
Susanna White
Susanna White( born 1960) is a British television and film director.
Dean White (footballer)
Dean White( born 4 December 1958) is an English former professional footballer.
Simone White
Simone White( born February 7, 1970) is an American singer- songwriter.
Matthew White (countertenor)
Matthew White( born 1973) is a Canadian countertenor.
Obata Toramori
He was the father of Obata Masamori.
Kirrily White
Kirrily White( born 1973) is an Australian actress.

Question: What is the place of birth of Leszek The White's father?