?equerry to king by 1631.
commr. navigation, River Lark, Suff. 1635.
lt. of horse, regt. of Philip Herbert*, 4th earl of Pembroke, royal army, 1639.
freeman, Ipswich June 1660–d.
Likenesses: oil on panel, unknown, 1639;
CORNWALLIS, Sir Frederick, 1st bt. (1611-62), of Brome Hall, Suff.