Daughter of Pendra of Mercia, a fierce opponent of Christianity. Sister of Saint Kyneswide. Relative of Saint Tibba. Benedictine nun. Founder and abbess of Dormancaster (now Castor) abbey in Northamptonshire, England.
- in northern England
- “Saint Kyneburga of Castor“. Saints.SQPN.com. 28 February 2015. Web. 3 March 2015. <>