Overview
The Governor of Chester was a military officer responsible for the garrison at Chester Castle. The equivalent or related role from the 11th to 14th centuries was Constable of Chester.
Governors
1399: John Montagu, 3rd Earl of Salisbury
1643: (11 November–) John Byron, 1st Baron Byron
1644 (19 May–): William Legge
1644: John Marrow (shot by Parliamentary forces)
1644: Sir Nicholas Byron (captured during siege)
1644: John Byron, 1st Baron Byron
1646–?: Michael Jones (Parliamentarian)
1647- Col. William Massey of Audlem arrested by mutineers 30 June 1647- (Dore)
1650: Robert Dukenfield
1650s: Thomas Croxton
1659: Richard Dutton
?–1660: Robert Venables
1660–1663: Sir Evan Lloyd, 1st Baronet
1663–1682: Sir Geoffrey Shakerley
1682–1689: Peter Shakerley
1689–1693: Sir John Morgan, 2nd Baronet
1693–1702: Roger Kirkby
1702–1705: Peter Shakerley (again)
1705–1713: Hugh Cholmondeley, 1st Earl of Cholmondeley
1713–1714: Thomas Ashton
1714–1725: Hugh Cholmondeley, 1st Earl of Cholmondeley (again)
1725–1733: George Cholmondeley, 2nd Earl of Cholmondeley
1725–1770: George Cholmondeley, 3rd Earl of Cholmondeley
1770–1775: James Cholmondeley
1775–1796: Charles Rainsford
1796–1844: Edward Morrison
Lieutenant-governors
1644: Sir Francis Gamell
1705– : Thomas Brooke
1712–1713: Thomas Ashton
1715–1730: William Newton
1731–1770: James Cholmondeley
1770–1779: David Home
1779–1786: Thomas Fraser
1786–1802: William Gunn
1802–1817: William Grey
1817–1828: Edmund Coghlan
1828–1843: Sir John Fraser
From Wikipedia (CC BY-SA 4.0).