Prince / Duke / Marquess / Earl / Viscount / Lord
| Name | Date of Birth | Date of Death | Beamish Person Id | Rush Id |
|---|---|---|---|---|
| MARKS Simon | 1888-07-09 | 1964-12-08 | 1177 | |
| MARKS Simon Richard | 5211 | |||
| MARKS George Croydon | 1858-06-09 | 1938-09-24 | 844 | 7931 |
| MARLAND Jonathan Peter | 2195 | |||
| MARPLES Alfred Ernest | 1907-12-09 | 1978-07-06 | 1406 | 4936 |
| MARQUIS Frederick James | 1883-08-24 | 1964-12-14 | 950 | |
| MARQUIS Roger David | 1922-07-16 | 1969-01-07 | 8349 | |
| MARQUIS Simon Frederick | 4437 | |||
| MARSH Richard William | 1928-03-14 | 2011-07-29 | 1575 | 4940 |
| MARSHALL Frank Shaw | 1915-09-26 | 1990-11-01 | 1596 | |
| MARSHALL Walter Charles | 1932-03-05 | 1996-02-20 | 1646 | |
| MARSHALL Colin Marsh | 1933-11-16 | 2012-07-05 | 1938 | |
| MARSHALL Horace Brooks | 1865-08-05 | 1936-03-29 | 714 | |
| MARSHAM Robert | 1685-09-17 | 1724-11-28 | 3461 | |
| MARSHAM Charles | 1841-03-07 | 1905-08-21 | 7708 | |
| MARSHAM Robert | 1712-08-22 | 1793-11-16 | 7709 | |
| MARSHAM Charles | 1864-10-25 | 1933-03-13 | 7710 | |
| MARSHAM Charles | 1892-07-09 | 1975-09-06 | 7711 | |
| MARSHAM Charles | 1744-09-28 | 1811-03-01 | 27 | |
| MARSHAM Charles | 1808-07-30 | 1874-09-03 | 5687 | 4941 |