Custos Rotulorum of Mayo explained

The Custos Rotulorum of Mayo was the highest civil officer in County Mayo.

Incumbents

• 1663–1682?: Sir George Bingham, 2nd Bt
• 1682–1714?: Sir Henry Bingham, 3rd Bt
• 1772–1773: Arthur Gore, 1st Earl of Arran
• 1773–1786: Arthur Gore, 2nd Earl of Arran
• 1801-1828: James Cuffe

For later (post 1831) custodes rotulorum, see Lord Lieutenant of Mayo