Sir Emil Hugo Oscar Robert Ropner, 1st Bt.1 
Sir Emil Hugo Oscar Robert Ropner, 1st Bt. usually went by his middle name of Robert. He held the office of Justice of the Peace (J.P.) for the North Riding, Yorkshire.1 He held the office of High Sheriff of County Durham in 1896.1 He held the office of Deputy Lieutenant (D.L.) of County Durham.1 He gained the rank of Lieutenant-Colonel and Honorary Colonel in the 1st Volunteer Battalion, Durham Light Infantry.1 He held the office of Member of Parliament (M.P.) (Conservative) for Stockton-on-Tees between 1900 and 1910.1 He was appointed Knight in 1902.1 He was created 1st Baronet Ropner, of Preston Hall, co. Durham [U.K.] on 20 August 1904.1
Children of Sir Emil Hugo Oscar Robert Ropner, 1st Bt. and Mary Anne Craik
- Sir John Henry Ropner, 2nd Bt.+2 b. 7 Sep 1860, d. 13 Jul 1936
- Emil Hugo Oscar Robert Ropner+2 b. 21 Dec 1862, d. 3 Apr 1933
- William Ropner+2 b. 17 Sep 1864, d. 16 Mar 1947
- Amy Ropner2 b. 10 Mar 1867, d. 4 Jan 1967
- Walter Ropner+2 b. 11 Jul 1868
- Leonard Ropner+2 b. 20 Apr 1873, d. 4 Aug 1937
- Lilian Ropner2 b. 26 Oct 1874
- Evelyn Ropner+2 b. 25 Jan 1876, d. 5 Jul 1956
- Mabel Ropner2 b. 24 Mar 1877
- Elsa Bessel Ropner2 b. 1 Oct 1886, d. 20 Dec 1908
John Craik1
Child of John Craik
- Mary Anne Craik+2 d. 20 Oct 1921
Mary Anne Craik1 
From 26 July 1858, her married name became Ropner.
Children of Mary Anne Craik and Sir Emil Hugo Oscar Robert Ropner, 1st Bt.
- Sir John Henry Ropner, 2nd Bt.+2 b. 7 Sep 1860, d. 13 Jul 1936
- Emil Hugo Oscar Robert Ropner+2 b. 21 Dec 1862, d. 3 Apr 1933
- William Ropner+2 b. 17 Sep 1864, d. 16 Mar 1947
- Amy Ropner2 b. 10 Mar 1867, d. 4 Jan 1967
- Walter Ropner+2 b. 11 Jul 1868
- Leonard Ropner+2 b. 20 Apr 1873, d. 4 Aug 1937
- Lilian Ropner2 b. 26 Oct 1874
- Evelyn Ropner+2 b. 25 Jan 1876, d. 5 Jul 1956
- Mabel Ropner2 b. 24 Mar 1877
- Elsa Bessel Ropner2 b. 1 Oct 1886, d. 20 Dec 1908
Sir John Henry Ropner, 2nd Bt.1 
He held the office of Deputy Lieutenant (D.L.) of County Durham.1 He held the office of Justice of the Peace (J.P.)1 He was awarded the Royal Naval Volunteer Reserve Officers’ Decoration (V.D.)1 He held the office of High Sheriff of County Durham in 1911.1 He gained the rank of Lieutenant-Colonel and Honorary Colonel in the 1st Volunteer Battalion, Durham Light Infantry.1 He succeeded as the 2nd Baronet Ropner, of Preston Hall, co. Durham [U.K., 1904] on 26 February 1924.1
Children of Sir John Henry Ropner, 2nd Bt. and Margaret MacGregor
- Margaret Ropner2 b. 22 Sep 1894, d. 9 Aug 1927
- Mary Enid Ropner+2 b. 4 Aug 1897
John MacGregor1
Child of John MacGregor
- Margaret MacGregor+2 d. 13 Apr 1932
Margaret MacGregor1 
From 26 September 1888, her married name became Ropner.
Children of Margaret MacGregor and Sir John Henry Ropner, 2nd Bt.
- Margaret Ropner2 b. 22 Sep 1894, d. 9 Aug 1927
- Mary Enid Ropner+2 b. 4 Aug 1897
Margaret Ropner1 
From 30 September 1918, her married name became Stroyan.
John Stroyan1
Children of John Stroyan
- Captain John Robert Anderson Stroyan2
- Ronald Strathearn Stroyan+1 d. 17 Nov 1957
Captain John Robert Anderson Stroyan1
He gained the rank of Captain in the Royal Artillery.1
Mary Enid Ropner1 
From 24 July 1923, her married name became Stroyan.
Child of Mary Enid Ropner and Ronald Strathearn Stroyan
