Sir Rowland Whitehead, 3rd Baronet (1863–1942), British barrister and Liberal Party politician
Sir | Sir Walter Scott | 3rd Rock from the Sun | baronet | Baronet | Sir Arthur Conan Doyle | South Carolina's 3rd congressional district | Robert Gascoyne-Cecil, 3rd Marquess of Salisbury | Sir Robert Peel | Michigan's 3rd congressional district | Thomas Fairfax, 3rd Lord Fairfax of Cameron | Kelly Rowland | 3rd United States Congress | Rowland Hill | Fernando Álvarez de Toledo, 3rd Duke of Alba | 3rd arrondissement of Marseille | Sir Arthur Harris, 1st Baronet | Sir Raylton Dixon | Sir Harold Hillier Gardens | Sir Fitzroy Maclean, 1st Baronet | Robert Whitehead | Sir Francis Baring, 1st Baronet | Rowland Hill (postal reformer) | Alfred North Whitehead | Sir William Temple, 1st Baronet | Henry John Temple, 3rd Viscount Palmerston | Thomas Radclyffe, 3rd Earl of Sussex | Sir Richard Fanshawe, 1st Baronet | Richard of York, 3rd Duke of York | John Stuart, 3rd Earl of Bute |
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.