Catholic Encyclopedia - St. Helen of Sköfde, twelfth-century Swedish widow and martyr, killed in perhaps the year 1160. www.newadvent.org/cathen/07203b.htm
Catholic Online - Brief biography of St. Helen of Skövde. saints.catholic.org/saints/helenskovde.html
For All the Saints - Brief paragraph on the life of St. Helen of Skövde and her place in popular Swedish piety. users.erols.com/saintpat/ss/0731.htm#hele
Patron Saints Index - Profile of St. Helen of Sköfde, also known as Elin or Helen of Skövde. www.catholic-forum.com/saints/sainth13.htm