William Cayley1 
He held the office of Member of Parliament (M.P.) [Canada]1 He was Inspector-General of Canada.1 He lived at Toronto, Ontario, CanadaG.1
He had five other sons and a daughter.1
Children of William Cayley and Emma Robinson Boulton
- Mary Cayley2 d. 1890
- Sophia Emma Cayley2
- Reverend John D’Arcy Cayley+2 b. 15 Mar 1837, d. 20 Aug 1911
- Francis Cayley+2 b. 7 Feb 1845, d. 1909
- Hugh St. Quintin Cayley+2 b. 19 Nov 1857, d. May 1934
D’Arcy Boulton1
Child of D’Arcy Boulton
- Emma Robinson Boulton+2 d. 15 Mar 1890
Emma Robinson Boulton1 
From 12 April 1836, her married name became Cayley.
Children of Emma Robinson Boulton and William Cayley
- Mary Cayley2 d. 1890
- Sophia Emma Cayley2
- Reverend John D’Arcy Cayley+2 b. 15 Mar 1837, d. 20 Aug 1911
- Francis Cayley+2 b. 7 Feb 1845, d. 1909
- Hugh St. Quintin Cayley+2 b. 19 Nov 1857, d. May 1934
Reverend John D’Arcy Cayley1 
He was the Rector at St. George’s Church, Toronto, Ontario, CanadaG.1 He held the office of Canon and Precentor of St. Alban.1 He graduated with a Doctor of Divinity (D.D.)1
Children of Reverend John D’Arcy Cayley and Mary Magdalene Cartwright
- Mary Augusta Cayley2 d. 3 Aug 1926
- Cecil Maud Cayley2 d. 17 Sep 1916
- Emma Madeline Cayley2 d. 3 Mar 1940
- Reverend Edward Cartwright Cayley+2 b. 13 Feb 1864, d. 11 Apr 1921
- Major Arthur Macaulay Cayley2 b. 15 Jan 1867, d. Nov 1910
J. S. Cartwright1
Child of J. S. Cartwright
- Mary Magdalene Cartwright+2 d. 10 Oct 1900
Mary Magdalene Cartwright1 
Her married name became Cayley.
Children of Mary Magdalene Cartwright and Reverend John D’Arcy Cayley
- Mary Augusta Cayley2 d. 3 Aug 1926
- Cecil Maud Cayley2 d. 17 Sep 1916
- Emma Madeline Cayley2 d. 3 Mar 1940
- Reverend Edward Cartwright Cayley+2 b. 13 Feb 1864, d. 11 Apr 1921
- Major Arthur Macaulay Cayley2 b. 15 Jan 1867, d. Nov 1910
Reverend Edward Cartwright Cayley1 
He graduated with a Master of Arts (M.A.)1 He was the Rector at St. Simon’s Church, Toronto, Ontario, CanadaG.1 He was a Professor of Theology at Trinity College, Toronto University, Toronto, Ontario, CanadaG.1 He graduated with a Doctor of Divinity (D.D.)1
Children of Reverend Edward Cartwright Cayley and Alice Broughall
- Alice Margaret Cayley+2
- Cicely Cayley2 d. 1906
- Arthur Bowen Cayley+2 b. 28 Nov 1898, d. 1973
- Hugh Cartwright Cayley+2 b. 3 Jul 1901, d. 20 Aug 1967
- Sylvia Cayley2 b. 1909, d. 1990
- Ray D’Arcy Cayley2 b. 1912
Reverend A. J. Broughall1
Child of Reverend A. J. Broughall
- Alice Broughall+2 d. 1951
Alice Broughall1 
From 25 September 1895, her married name became Cayley.
Children of Alice Broughall and Reverend Edward Cartwright Cayley
- Alice Margaret Cayley+2
- Cicely Cayley2 d. 1906
- Arthur Bowen Cayley+2 b. 28 Nov 1898, d. 1973
- Hugh Cartwright Cayley+2 b. 3 Jul 1901, d. 20 Aug 1967
- Sylvia Cayley2 b. 1909, d. 1990
- Ray D’Arcy Cayley2 b. 1912
Arthur Bowen Cayley1 
He fought in the First World War, where he was wounded and became a POW.1 He gained the rank of Lieutenant in the Royal Garrison Artillery.1
Children of Arthur Bowen Cayley and Katharine Vanderwerken Howland
- Edward Cartwright Cayley+2 b. 11 May 1922, d. 17 Aug 2012
- Captain Peleg Howland Cayley+2 b. 5 Feb 1924
- David Cayley2 b. 15 Dec 1927, d. 1934
