Elinor Hatfield1 
From 7 July 1792, her married name became Gray.
Child of Elinor Hatfield and Robert Ormsby Gray
- Robert St. George Gray+2 b. 23 Jul 1797, d. 2 Jan 1856
Robert St. George Gray1 
He graduated from Trinity College, Dublin University, Dublin, County Dublin, Ireland, in 1817 with a Bachelor of Arts (B.A.)1 He was admitted to Lincoln’s Inn in 1822 entitled to practise as a Barrister-at-Law.1 He was admitted to King’s Inn in 1826.1 He lived at Dorrington House, County Westmeath, Ireland.1 He held the office of Justice of the Peace (J.P.)1
Children of Robert St. George Gray and Julia Archer
- St. George Gray+2 b. 19 Sep 1828, d. 8 May 1887
- Louisa Maria Gray2 b. 29 Sep 1829, d. 29 Jul 1901
- Harriet Gray2 b. 30 Sep 1830, d. c 1922
- William Henry Gray+2 b. 8 Nov 1831, d. 23 Oct 1897
- Reverend Thomas Thompson Gray+2 b. 25 Jan 1833, d. 5 Dec 1924
- John Hatfield Gray+2 b. 4 Mar 1834, d. 25 Jul 1914
- Julia Battersby Gray2 b. 9 May 1835, d. 1 Mar 1836
- Ellen Gray2 b. 27 Aug 1836, d. 14 Feb 1853
- Edward Hodson Gray2 b. 22 Mar 1838, d. 17 Jul 1872
- Wellington Gray+2 b. 20 Sep 1840, d. 15 Jul 1925
- Frederick William Gray2 b. 28 Nov 1841, d. 18 Feb 1857
- Mary Anne Gray2 b. 13 Nov 1843, d. 27 Mar 1845
- Emily Jane Gray2 b. 1 Mar 1846, d. 5 Apr 1888
Violet Augusta West1
From 21 June 1900, her married name became Low.1
- [S31] Bernard, Sir Burke, editor, Burke’s genealogical and heraldic history of the landed gentry of Ireland, 4th ed. (London, U.K.: Burkes Peerage Ltd, 1958), page 752. Hereinafter cited as Landed Gentry of Ireland.
Julia Archer1 
From 28 November 1827, her married name became Gray.
Children of Julia Archer and Robert St. George Gray
- St. George Gray+2 b. 19 Sep 1828, d. 8 May 1887
- Louisa Maria Gray2 b. 29 Sep 1829, d. 29 Jul 1901
- Harriet Gray2 b. 30 Sep 1830, d. c 1922
- William Henry Gray+2 b. 8 Nov 1831, d. 23 Oct 1897
- Reverend Thomas Thompson Gray+2 b. 25 Jan 1833, d. 5 Dec 1924
- John Hatfield Gray+2 b. 4 Mar 1834, d. 25 Jul 1914
- Julia Battersby Gray2 b. 9 May 1835, d. 1 Mar 1836
- Ellen Gray2 b. 27 Aug 1836, d. 14 Feb 1853
- Edward Hodson Gray2 b. 22 Mar 1838, d. 17 Jul 1872
- Wellington Gray+2 b. 20 Sep 1840, d. 15 Jul 1925
- Frederick William Gray2 b. 28 Nov 1841, d. 18 Feb 1857
- Mary Anne Gray2 b. 13 Nov 1843, d. 27 Mar 1845
- Emily Jane Gray2 b. 1 Mar 1846, d. 5 Apr 1888
St. George Gray1 
He graduated from Trinity College, Dublin University, Dublin, County Dublin, Ireland, in 1852 with a Bachelor of Arts (B.A.)1 He gained the rank of Captain in the 1st Royal Scots.2 He graduated from Trinity College, Dublin University, Dublin, County Dublin, Ireland, in 1863 with a Master of Arts (M.A.)1
Children of St. George Gray and Anna Maria Gray
- Ethel Jane Gray2 d. 15 Jan 1890
- St. George Hatfield Gray2 b. 12 Jul 1866, d. 8 Aug 1875
- Adelaide Harriett Gray2 b. 25 Oct 1872, d. 8 Oct 1937
- Owen Wynne Gray2 b. 5 Mar 1873, d. 2 Jun 1912
- Anna Maude Gray+2 b. 19 Sep 1874, d. 28 Mar 1952
- Evelyn Mary Gray2 b. 16 Dec 1875, d. 18 Feb 1956
- Arthur Wellington Gray+2 b. 29 Jan 1877
- Hilda Gray2 b. 4 Sep 1881, d. 24 Sep 1881
- Charles Edgar Gray+2 b. 24 Jan 1883, d. 21 May 1953
St. George Hatfield Gray1 
Owen Wynne Gray1 
He lived at Bearwell, Talawakelle, Sri Lanka.1
Arthur Wellington Gray1 
Children of Arthur Wellington Gray and Helen Smith
- Anna Gray2 b. 20 Aug 1905
- Arthur Bernard St. George Gray+2 b. 16 Jun 1908
Helen Smith1
She lived at Winnipeg, Manitoba, CanadaG.1 From 1903, her married name became Gray.
Children of Helen Smith and Arthur Wellington Gray
- Anna Gray2 b. 20 Aug 1905
- Arthur Bernard St. George Gray+2 b. 16 Jun 1908
Arthur Bernard St. George Gray1
He fought in the Second World War, with Royal Air Force.1
Child of Arthur Bernard St. George Gray
