Mildrith [SEP] sister
Kent, and as such appearing in the so-called Kentish Royal Legend.
Her sisters Mildburh (Saint Milburga of Much Wenlock) and Mildgytha (Saint Mildgyth) were also considered saints, and Mildrith, along with her extended family, features in the Kentish Royal Legend (also known as the "Mildrith Legend"). Goscelin wrote a hagiography of Mildrith, the "Vita Mildrethae" in the 11th century. The "Nova Legenda Anglie" of 1516 gives an extensive account of her life.
Mildrith's maternal
then founded the monastery of Minster in Thanet, to be ruled over by the sister of the murdered princes. She was the mother of Saint Mildrith, who afterwards succeeded her as abbess. Some sources also claim that another monastery was established at Eastry for the same reason, over which a sister of Mildrith's ruled as abbess. Another sister, Mildburg, remained among the Magonsaetan and governed the monastery of Much Wenlock in Shropshire.
In addition to the Latin Passio (edited by David Rollason) a version of the story