Earls of Royalton First holder George Calvert Mitchell, 1st earl of Royalton Records #3 Holders Family filter On/Off 1 George Calvert Mitchell, 1st earl of Royalton 2 George Baltimore Mitchell, 2nd earl of Royalton * 1810 3 George Marvin Mitchell, 3rd earl of Royalton * 1836 Corrections and Updates To suggest a correction or an update. Click Here