Helena Mary Alford1 
From 19 November 1907, her married name became Minchin. From 1950, her married name became McWilliam.1
Children of Helena Mary Alford and Cyril Forde Minchin
- Edward John Minchin+2 b. 27 Sep 1908, d. 21 Apr 1993
- Charles Forde Minchin+2 b. 17 Mar 1911, d. 19 Jul 1984
- Stella Edith Minchin2 b. 4 Dec 1912
- Gwendolin Wreyford Minchin+2 b. 5 Jan 1919
Edward John Minchin1 
He was Assistant Crown Solicitor, New South Wales before 1973.1 He lived in 1976 at 2 The Bastion, Castlecrag, New South Wales, AustraliaG.1
Children of Edward John Minchin and Margaret St. John
- Antony St. John Minchin+2 b. 23 Sep 1942
- Mary Annabel Minchin+2 b. 8 Oct 1948
- [S47] BIFR1976 page 841. See link for full details for this source. Hereinafter cited as. [S47]
- [S47] BIFR1976. [S47]
- [S37] BP2003 volume 3, page 3488. See link for full details for this source. Hereinafter cited as. [S37]
- [S5321] Tony Minchin, “re: Minchin Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 22 April 2011. Hereinafter cited as “re: Minchin Family.”
Reverend Frederick de Port St. John1
He was the Vicar at Quirindi, New South Wales, AustraliaG.1 He held the office of Canon of Armidale Cathedral.2
Children of Reverend Frederick de Port St. John and Hannah Phoebe Mabel Pyrke
- Oliver Beauchamp St. John3 b. 6 May 1909, d. 15 Feb 1993
- Margery Patricia St. John3 b. 31 Oct 1910, d. 18 May 1993
- Marion St. John+3 b. 7 Dec 1911, d. 2 May 1984
- Roland Tyrwhitt St. John+3 b. 16 Dec 1914, d. Oct 1991
- Edward Henry St. John+3 b. 15 Aug 1916, d. 24 Oct 1994
- Margaret St. John+4 b. 19 Jan 1919, d. 24 Dec 1973
- Florence Anne St. John+3 b. 2 May 1924
- Pamela Mary St. John+3 b. 1 Nov 1925
Margaret St. John1 
From 26 January 1940, her married name became Minchin.
Children of Margaret St. John and Edward John Minchin
- Antony St. John Minchin+3 b. 23 Sep 1942
- Mary Annabel Minchin+3 b. 8 Oct 1948
Antony St. John Minchin1
He graduated from University of New South Wales, Sydney, New South Wales, AustraliaG, in 1967 with a Bachelor of Commerce (B.Comm.)1 He was a Treasurer Officer.1 He graduated from Australian National University, Canberra, A.C.T., AustraliaG, in 1972 with a Master of Economics (M.Econ.)1 He was appointed Fellow, Australian Society of Certified Practising Accountants (F.C.P.A.)3 He was Assistant Auditor-General [Australia] between 1986 and 2003.4 He lived in 1994 at 20 Arthur Circle, Forrest, A.C.T., Australia.3
Children of Antony St. John Minchin and Dr. Elizabeth Hume Gunner
- Thomas Edward Minchin2 b. 10 Jul 1972
- William Bruno Minchin4 b. 26 May 1978
- [S47] BIFR1976 page 841. See link for full details for this source. Hereinafter cited as. [S47]
- [S47] BIFR1976. [S47]
- [S37] BP2003 volume 3, page 3488. See link for full details for this source. Hereinafter cited as. [S37]
- [S5321] Tony Minchin, “re: Minchin Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 22 April 2011. Hereinafter cited as “re: Minchin Family.”
Armand Francis Gunner1
Child of Armand Francis Gunner
Dr. Elizabeth Hume Gunner1
She graduated with a Master of Arts (M.A.)3 She graduated with a Doctor of Philosophy (Ph.D.)3 She graduated with a Diploma of Education (Dip.Ed.)1 She graduated with a Bachelor of Arts (B.A.)1 From 26 August 1970, her married name became Minchin. She was Professor of Classics at Australian National University, Canberra, A.C.T., AustraliaG.4
Children of Dr. Elizabeth Hume Gunner and Antony St. John Minchin
- Thomas Edward Minchin2 b. 10 Jul 1972
- William Bruno Minchin4 b. 26 May 1978
- [S47] BIFR1976 page 841. See link for full details for this source. Hereinafter cited as. [S47]
- [S47] BIFR1976. [S47]
- [S37] BP2003 volume 3, page 3488. See link for full details for this source. Hereinafter cited as. [S37]
- [S5321] Tony Minchin, “re: Minchin Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 22 April 2011. Hereinafter cited as “re: Minchin Family.”
Thomas Edward Minchin1
He graduated from Australian National University, Canberra, A.C.T., AustraliaG, in 1994 with a Bachelor of Arts (B.A.)2 He graduated from Australian National University, Canberra, A.C.T., Australia, in 1996 with a Bachelor of Science (B.Sc.)2 He was a computer security consultant.2 He lived in 2003 at 16 Bluebell Street, O’Connor, A.C.T., Australia.2
Mary Annabel Minchin1
From 24 March 1972, her married name became Ritchie. She lived in 2003 at 74 Baroona Road, Northbridge, New South Wales, Australia.2
Children of Mary Annabel Minchin and Michael William Ritchie
- Angela Margaret Ritchie3 b. 29 Jun 1974
- Cecilia Elizabeth Ritchie4 b. 1978
William Mendel Ritchie1
Child of William Mendel Ritchie
