Surname type: Family Name
| Member | Alternative Name |
|---|---|
| William Hugh Melgund | William (William Hugh) Elliot-Murray-Kynynmound (Family Name) |
| James Melville | Arthur (Arthur Philip) Stanhope (Family Name) |
| Ray Michie | Ray (Janet Rae) Bannerman (Family Name) |
| Lucy Middleton | Lucy (Lucy Annie) Cox (Family Name) |
| William Charles Milton | Honourable William (William Charles) Wentworth-Fitzwilliam (Family Name) |
| William Milton | William (William) Wentworth-Fitzwilliam (Family Name) |
| Charles William Milton | Charles (Charles William) Wentworth-Fitzwilliam (Family Name) |
| William Thomas Spencer Milton | William (William Thomas Spencer) Wentworth-Fitzwilliam (Family Name) |
| William Charles de Meuron Milton | William (William Charles de Meuron) Wentworth-Fitzwilliam (Family Name) |
| Henry Moreton | Henry (Henry John) Reynolds-Moreton (Family Name) |
| George William Frederick Morpeth | George (George William Frederick) Howard (Family Name) |
| Charles James Stanley Morpeth | Charles (Charles James Stanley) Howard (Family Name) |
| Cynthia Mosley | Lady Cynthia (Cynthia Blanche) Curzon (Family Name) |
| George Augustus Constantine Mulgrave | George (George Augustus Constantine) Phipps (Family Name) |
| Josslyn Francis Muncaster | Josslyn (Josslyn Francis) Pennington (Family Name) |
| Sydney Newark | Sydney (Sydney William Herbert) Pierrepont (Family Name) |
| Charles Evelyn Newark | Charles (Charles Evelyn) Pierrepont (Family Name) |
| Charles William Sydney Newark | Charles (Charles William Sydney) Pierrepont (Family Name) |
| Orlando George Chas Newport | Orlando (Orlando George Chas) Bridgeman (Family Name) |
| Muriel Nichol | Muriel (Muriel Edith) Wallhead (Family Name) |
| Lucy Edith Noel-Buxton | Edith (Lucy Edith) Burn (Family Name) |
| Norreys | Montague (Montague) Bertie (Family Name) |
| Thomas Northland | Thomas (Thomas) Knox (Family Name) |
| George Nugent | George (George) Grenville (Family Name) |
| Daniel O'Donoghue of the Glens | Daniel (Daniel) O'Donoghue (Family Name) |