Richard de Morville (died 1189), Lord of Cunninghame succeeded his father, Hugh de Morville (died 1162), as Constable of Scotland and in his Scottish estates and English lands at Bozeat in Northamptonshire, and Rutland, as well as a number of feus of the Honour of Huntingdon.
[1] Around 1180, Richard de Morville, with the consent of his son William, granted liberty to the monks of Melrose to plough and sow the lands of Blainslie and the plain beyond the grove over to the Leader Water.
Other sources claim dates of 1157, but this is likely confusion with his father's founding of Dryburgh Abbey.
All that is certain is written in the Liber Pluscardensis which notes 'Kylwynnyn in Connyngham Tironensis Fundator Morville.'.
Later in the twelfth century, he rented Eddleston -- now a parish in Peeblesshire -- from the Bishop of Glasgow.