Charles Gavan Duffy | |
|---|---|
 Gavan Duffy in 1917 | |
| Clerk of the Australian Senate | |
| In office 1 February 1917 – 27 August 1920 | |
| Preceded by | Charles Boydell |
| Succeeded by | George Monahan |
| Clerk of the Australian House of Representatives | |
| In office 8 July 1901 – 31 January 1917 | |
| Preceded by | George Jenkins (acting) |
| Succeeded by | Walter Gale |
| Personal details | |
| Born | 27 August 1855 Blackrock, Dublin, Ireland |
| Died | 23 February 1932 (aged 76) South Yarra, Victoria, Australia |
| Spouse |
Ella McLean (m. 1893–1930) |
| Relations | Charles Gavan Duffy (father) John Gavan Duffy (half-brother) Frank Gavan Duffy (brother) Louise Gavan Duffy (half-sister) George Gavan Duffy (half-brother) |
| Alma mater | University of Melbourne |
Charles Cashel Gavan Duffy (27 August 1855 – 23 February 1932) was an Australian public servant. He served as the first permanent clerk of the Australian House of Representatives from 1901 to 1917 and then clerk of the Australian Senate from 1917 to 1920.