St. Kunegunda - Brief biography. - http://www.catholic.org/saints/saint.php?saint_id=194
Kinga of Poland - Short hagiography of St. Kinga, also known as Cunegunde, Kioga, or Zinga. - http://www.saintpatrickdc.org/ss/0724.htm#zing
Blessed Cunegundes - A niece of St. Elizabeth of Hungary. Cunegundes married Boleslaus, Duke of Cracow, later King of Poland. Once widowed, she became a Poor Clare. She died in 1292. Article in the Catholic Encyclopedia. - http://www.newadvent.org/cathen/04569a.htm