1236), a knight and royal chancellor, was one of five sons of Ralph d'Aubigny and Sybil Valoignes, whose ancestral home was Saint Aubin-d'Aubigné in Brittany.
For his role in the king's education, d'Aubigny was granted the manors of Chewton Mendip and South Petherton in Somerset, and Bampton in Oxfordshire.
His inscribed ledger stone displaying his arms was discovered in 1925, in excellent condition, and was lowered slightly below floor-level to protect it from future foot-fall wear and covered by an iron grille.
Oliver d'Aubigny married the widow of the leading royalist Philip of Oldcoates in 1221, and later bequeathed land at Enderby in Leicestershire upon his death to the canons of Croxton Abbey, where he was buried.
The d'Aubigny lands of Ingleby and South Petherton remained under their families possession until 1554, when they were granted to John Bourchier, earl of Bath.