Margaret Mary Gavan Duffy1 
From 1909, her married name became Starke.
Children of Margaret Mary Gavan Duffy and Hon. Sir Hayden Erskine Starke
Anthony George Hayden Starke1
Child of Anthony George Hayden Starke
- Hon. Sir Hayden Erskine Starke+3 d. 14 May 1958
- [S47] BIFR1976 page 385. See link for full details for this source. Hereinafter cited as. [S47]
- [S6941] Ken Starke, “re: Starke Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 25 December 2013. Hereinafter cited as “re: Starke Family.”
- [S47] BIFR1976. [S47]
Hon. Sir Hayden Erskine Starke1 
He lived at Myoora, Irving Road, Toorak, Melbourne, Victoria, AustraliaG.1 He was appointed Knight Commander, Order of St. Michael and St. George (K.C.M.G.)1 He held the office of Judge of the High Court of Australia between 1920 and 1950.1
Children of Hon. Sir Hayden Erskine Starke and Margaret Mary Gavan Duffy
Marie Gavan Duffy1 
Anna Eva Gavan Duffy1 
Philip Hughes1
Children of Philip Hughes and Susan Gavan
- Susan Hughes+2 d. 1880
- Margaret Hughes+1
- Ellen Hughes+2
Susan Hughes1 
From 1847, her married name became Gavan Duffy.1
Children of Susan Hughes and Hon. Sir Charles Gavan Duffy
- Susan Gavan Duffy2 b. 1847, d. 1933
- Rt. Hon. Sir Frank Gavan Duffy+2 b. 29 Feb 1852, d. 29 Jul 1936
- Charles Cashel Gavan Duffy+2 b. 27 Aug 1855, d. 23 Feb 1932
- Harriet Gavan Duffy2 b. 1859, d. 1951
- Philip Cormac Gavan Duffy+2 b. 1861, d. 1954
- Geraldine Mary Gavan Duffy2 b. 1865, d. 1955
Rt. Hon. Sir Frank Gavan Duffy1 
He was educated at Stonyhurst College, Blackburn, Lancashire, EnglandG.1 He was educated at Melbourne University, Melbourne, Victoria, AustraliaG.1 He was admitted to Victorian Bar in 1874.1 He was appointed King’s Counsel (K.C.) in 1901.1 He held the office of Justice of the High Court of Australia between 1913 and 1931.1 He was appointed Knight Commander, Order of St. Michael and St. George (K.C.M.G.) in 1929.1 He held the office of Chief Justice of the Commonwealth of Australia between 1931 and 1935.1 He was appointed Privy Counsellor (P.C.) in 1932.1 He lived at Lynholme, Tintern Avenue, Toorak, Melbourne, Victoria, AustraliaG.1
Children of Rt. Hon. Sir Frank Gavan Duffy and Ellen Mary Torr
- Reverend Guy Gavan Duffy2 d. 1969
- Desmond Gavan Duffy2 d. 1918
- John Gavan Duffy2 d. 1917
- Mary Gavan Duffy2 d. c 1936
- Hon. Sir Charles Gavan Duffy2 b. 15 Jun 1882, d. 12 Aug 1961
- Brendan Gavan Duffy+2 b. 1884, d. 1946
- Gerald Gavan Duffy2 b. 1886, d. 1900
Ellen Mary Torr1
From 1880, her married name became Gavan Duffy.
Children of Ellen Mary Torr and Rt. Hon. Sir Frank Gavan Duffy
- Reverend Guy Gavan Duffy2 d. 1969
- Desmond Gavan Duffy2 d. 1918
- John Gavan Duffy2 d. 1917
- Mary Gavan Duffy2 d. c 1936
- Hon. Sir Charles Gavan Duffy2 b. 15 Jun 1882, d. 12 Aug 1961
- Brendan Gavan Duffy+2 b. 1884, d. 1946
- Gerald Gavan Duffy2 b. 1886, d. 1900
Hon. Sir Charles Gavan Duffy1 
He was educated at St. Ignatius, Sydney, New South Wales, AustraliaG.1 He was educated at Xavier College, Melbourne, Victoria, AustraliaG.1 He was educated at Trinity College, Melbourne University, Melbourne, Victoria, AustraliaG.1 He was admitted to Victorian Bar in 1908.1 He gained the rank of Major in the Australian Imperial Forces Artillery.1 He fought in the First World War.1 He held the office of Justice of the Supreme Court of Victoria between 1933 and 1961.1 He was appointed Knight Bachelor in 1952.1
