This is a list of people who have served as Custos Rotulorum of Cornwall. * Sir John Chamond ?–1544 * Sir Richard Grenville 1544–1550 * Sir John Arundell bef. 1558 – aft. 1558 * Sir William Godolphin bef. 1562–1570 * Peter Edgcumbe bef. 1573–1597 * Sir Francis Godolphin 1597–1606 * William Herbert, 3rd Earl of Pembroke 1606–1630 * Philip Herbert, 4th Earl of Pembroke 1630–1642 * John Robartes, 1st Earl of Radnor 1642–1685 jointly with * Henry Bourchier, 5th Earl of Bath 1642–1654 * John Granville, 1st Earl of Bath 1685–1696 * Charles Robartes, 2nd Earl of Radnor 1696–1702 * John Granville, 1st Baron Granville 1702–1705 * Sidney Godolphin, 1st Earl of Godolphin 1705–1710 * Laurence Hyde, 1st Earl of Rochester 1710–1711 * Henry Hyde, 2nd Earl of Rochester 1711–1714 * Charles