baronet | Baronet | Dixie Chicks | 4th United States Congress | 4th | Sir Arthur Harris, 1st Baronet | Sir Fitzroy Maclean, 1st Baronet | John Montagu, 4th Earl of Sandwich | California's 4th State Assembly district | Sir Francis Baring, 1st Baronet | Thomas Howard, 4th Duke of Norfolk | Sir William Temple, 1st Baronet | Charles Lennox, 4th Duke of Richmond | Benedict Calvert, 4th Baron Baltimore | Winn-Dixie | Windham Wyndham-Quin, 4th Earl of Dunraven and Mount-Earl | Sir Richard Fanshawe, 1st Baronet | George Hamilton-Gordon, 4th Earl of Aberdeen | Dixie Dregs | Dixie Carter | Albert Grey, 4th Earl Grey | Sir William Johnson, 1st Baronet | Sir Robert Eden, 1st Baronet, of Maryland | Sir Orlando Bridgeman, 1st Baronet, of Great Lever | Sir John D'Oyly, 1st Baronet, of Kandy | Sir James Fergusson, 6th Baronet | Sir Henry Rawlinson, 1st Baronet | Sir Frederick Pollock, 3rd Baronet | Sir Charles Trevelyan, 1st Baronet | Henry Herbert, 4th Earl of Carnarvon |
His father, William Harcourt Isham Mackworth (1806—1872), a younger son of Sir Digby Mackworth, the 3rd Baronet, took the additional surname Dolben after he married Frances, the heiress of Sir John English Dolben, the 4th Baronet.
He owned estates at Markeaton Hall, Derbyshire and Osbaston Hall, Leicestershire adjacent to the estate of Wolstan Dixie, 4th Baronet of Market Bosworth, with whom Wrightson Mundy reportedly came to blows.