the firm of Charles Russell and Co, solicitors. He was the second son of Charles Russell, Baron Russell of Killowen, the elder brother of Frank Russell, Baron Russell of Killowen, and the uncle of Charles Ritchie Russell, Baron Russell of Killowen. The baronetcy was created with remainder, failing heirs male of the grantee, to the heirs male of his father, one of whom is Lord Mayor William Russell, great-great-nephew of the 1st baronet. The Russell baronetcy, of Olney in the County of Dublin, was created in the Baronetage of the United Kingdom on 20 June 1917 for Thomas Wallace Russell, for many years Member of Parliament for Tyrone South and Tyrone North. The title became extinct on his death in 1920. Russell baronets, of Wytley (1627) Sir William Russell, 1st Baronet (–1669) Sir Francis Russell, 2nd Baronet (c. 1638–1706) Russell baronets, of Chippenham (1629) Sir William Russell, 1st Baronet (died 1654) Sir Francis Russell, 2nd Baronet (c. 1616–1664) Sir John Russell, 3rd Baronet (1640–1669) Sir William Russell, 4th Baronet (died 1707) Sir William Russell, 5th Baronet (died 1738) Sir Francis Russell, 6th Baronet (died c. 1750) Sir William Russell, 7th Baronet (died 1757) Sir John Russell, 8th Baronet (1741–1783) Sir John Russell, 9th Baronet (1777–1802) Sir George Russell, 10th Baronet (1780–1804) Russell baronets, of Langherne (1660) Sir William Russell, 1st Baronet (died c. 1714) Russell baronets, of Swallowfield (1812) Sir Henry Russell, 1st Baronet (1751–1836) Sir Henry Russell, 2nd Baronet (1783–1852) Sir Charles Russell, 3rd Baronet (1826–1883) Sir George Russell, 4th Baronet (1828–1898) Sir George Arthur Charles Russell, 5th Baronet (1868–1944) Sir Arthur Edward Ian Montagu Russell, 6th Baronet (1878–1964) (Sir) George Michael Russell, 7th Baronet (1908–1993) (did not formally establish his right to the title) (Sir) Arthur Mervyn Russell, 8th Baronet (1923–2010) (Sir) Stephen Charles Russell, presumed 9th Baronet (born 1949) (has not formally established his claim to the title) The heir presumptive to the baronetcy is the 9th and present baronet's half-brother, Ian Mervyn Russell (born 1956). Russell baronets, of Charlton Park (1832) Sir William Russell, 1st Baronet (1773–1839) Sir William Russell, 2nd Baronet (1822–1892) Sir William Russell, 3rd Baronet (1865–1915) Russell baronets, of Littleworth Corner (1916) Sir Charles Russell, 1st Baronet (1863–1928) Sir Alec Charles Russell, 2nd Baronet, MC (1894–1938) Sir Charles Ian Russell, 3rd Baronet (1918–1997) Sir Charles Dominic Russell, 4th Baronet (born 1956)<ref>[http://www.debretts.com/people-of-today/profile/3243/Charles-Dominic-RUSSELL Debrett's People of Today]</ref> The heir apparent to the baronetcy is the