Joan de Harcia

http://en.wikipedia.org/wiki/Andrew_Harclay,_1st_Earl_of_Carlisle

Sir Andrew Harclay (or Hartley) (anglicized from Andreas de Harcla), Earl of Carlisle (ca. 1270-1323) was an important English military leader in the borderlands with Scotland during the reign of Edward II.

He was the son of Sir Michael Harclay and Joan Fitzjohn, and was probably born at the family seat later known as Hartley Castle. His father was from a gentry family and had served as sheriff of that shire, while his mother was from Yorkshire gentry. Henry Harclay was his brother.