Catholic Encyclopedia: St. Wenceslaus
Also called Vaclav or Vaceslav. The patron saint of Bohemia, murdered by his brother c. 929.
Catholic Online: St. Wenceslaus
The longer of two hagiographies at catholic.org. Some confusion about dates in this one.
Patron Saints Index: Wenceslaus
Illustrated profile. With links.
Saint Wenceslaus, King and Martyr
Biography of the real "Good King Wenceslaus."
Saints Wenceslaus and Ludmilla
Article by Mary O'Brien, about the Duke of Bohemia and his grandmother St. Ludmilla.
Saints' Lives: Wenceslaus
Biography, by Dave Kopel. With links.
Wenceslaus of Bohemia
Short biography of the saint, by Karen Rae Keck.
Wenceslaus, Saint, duke of Bohemia
Brief biographical entry in the Columbia Encyclopedia, 6th ed.