Catholic Encyclopedia - St. Adalard, grandson of Charles Martel. Adalard was abbot of Corbie and Pepin's prime minister. He died in 827. www.newadvent.org/cathen/01126b.htm
For All the Saints - Short biography of St. Adalard, also known as Adalhard, Adelard, or Alard. users.erols.com/saintpat/ss/0102.htm#adal
Patron Saints Index - Profile of St. Adelard. www.catholic-forum.com/saints/sainta49.htm