Research Notes:
Dudding states, [1]
Hugh de Hardreshull was succeeded by his son Robert; who added to the family possessions, by favour of the King and the earl of Chester, lands in Leicestershire, Lincolnshire and Nottinghamshire.
In Leicestershire he had Poultney in the parish of Misterton; in Lincolnshire lands in Hagworthingham, Kelsey, Clee and Utterby; and in Nottinghamshire the manor of Clavord, [Clayworth near Bawtry] which had belonged to Roger de Busli.
In 1156 Ranulph Fitz Engleram the sheriff accounted for lands granted to Robert son of Hugh in Clavord 12<s. A merved sparrow-hawk was annually paid for Clavord.
Robert de Hardreshull married the daughter of William of Saleby and left two sons—William his heir, and Hugh, who received the Hagworthingham and Clayworth properties.
[1] Reginald C. Dudding, History of the Manor and Parish of Saleby with Thoresthorpe in the County of Lincoln (Horncastle: W. K. Morton & Sons, 1922), 26-27, citing Pipe Roll 2 Hen. II, [HathiTrust].