Overview
Henry IX of Lubin ( ; 1369 – between 9 January 1419 and 10 July 1420), was a Duke of Brzeg (Brieg) during 1399–1400 with his brother and since 1400, Duke of Lubin (Lüben), Chojnów (Haynau) and Oława (Ohlau).
He was the eldest son of Henry VII with a Scar, Duke of Brzeg, by his first wife Helena, the daughter of Otto V, Count of Orlamünde.
Life
Childhood and Youth
Henry IX was his parents' only child. His mother died prematurely in 1369, shortly after his birth, perhaps even during the childbirth. The prince grew in the intellectual and artistic court of his grandfather, Louis I the Fair. He took part in the many scientific disputes, sumptuous feasts and balls, theatrical presentations and also knight tournaments. Louis I's library was one of the most extensive in Europe. The Duke, who was a renowned patron of the arts and culture, cared intensely about the education of his heirs.
From Wikipedia (CC BY-SA 4.0).