Catholic Encyclopedia: St. Wenceslaus - Also called Vaclav or Vaceslav. The patron saint of Bohemia, murdered by his brother c. 929. www.newadvent.org/cathen/15587b.htm
Catholic Online: St. Wenceslaus - The longer of two hagiographies at catholic.org. Some confusion about dates in this one. saints.catholic.org/saints/wenceslaus2.html
Saints Wenceslaus and Ludmilla - Article by Mary O'Brien, about the Duke of Bohemia and his grandmother St. Ludmilla. www.roca.org/orthodoxfamily/issue6/ocwenlu.htm
Saints' Lives: Wenceslaus - Biography, by Dave Kopel. With links. www.pitt.edu/~eflst4/wenceslaus.html
Wenceslaus of Bohemia - Short biography of the saint, by Karen Rae Keck. cedar.evansville.edu/~ecoleweb/glossary/vaclav.html
Wenceslaus, Saint, duke of Bohemia - Brief biographical entry in the Columbia Encyclopedia, 6th ed. www.bartleby.com/65/we/WenceslSt.html