Johann II Graf von Neuenahr Edelherr von Rösberg1 
Margareta von der Mark1 
Rev. Sir Harcourt Lees, 2nd Bt.1 
He succeeded as the 2nd Baronet Lees, of Black Rock, co. Dublin [U.K., 1804] in September 1811.1 He was Rector at Killany, County Monaghan, IrelandG.1
Children of Rev. Sir Harcourt Lees, 2nd Bt. and Sophia Lyster
- George Cholmondeley Lees+2 d. 15 Mar 1896
- Mary Lees2 d. 7 Aug 1895
- unknown daughter Lees1
- unknown daughter Lees1
- unknown daughter Lees1
- Sir John Lees, 3rd Bt.+2 b. 31 Dec 1816, d. 19 Jun 1892
- Major Thomas Ellis Bridgeman Lees2 b. 1818, d. 19 Sep 1865
- Maj.-Gen. William Nassau Lees2 b. 1826, d. 9 Mar 1889
John Cathcart Lees1 
He was a practising barrister.1
Children of John Cathcart Lees and Mary Shaw
- Eliza Lees2
- Mary Jane Lees2
- Cathcart Lees+2 b. 26 Feb 1811, d. 16 Dec 1861
Mary Shaw1
From 4 February 1800, her married name became Lees.
Children of Mary Shaw and John Cathcart Lees
- Eliza Lees2
- Mary Jane Lees2
- Cathcart Lees+2 b. 26 Feb 1811, d. 16 Dec 1861
Cathcart Lees1 
He graduated with a Doctor of Medicine (M.D.)1
Children of Cathcart Lees and Elinor d‘Olier
- Margaret Elinor Lees2 d. 1 May 1924
- Mary Emily Lees2 d. 16 May 1928
- Robert Shaw Lees+2 b. 23 Mar 1844, d. 1904
- Isaac d’Olier Lees2 b. 3 Apr 1850, d. 1887
- John Cathcart Lees+2 b. 18 Oct 1854, d. 6 Feb 1922
Isaac Matthew d’Olier1 
He lived at Booterstown, County Dublin, Ireland.1
Children of Isaac Matthew d’Olier and Margaret Rutherford
- Elinor d‘Olier+3 d. 1883
- John Rutherfoord d‘Olier+2 b. 1816
- Sarah Rosanna d‘Olier+2 b. 1819, d. 1847
- [S37] BP2003 volume 2, page 2279. See link for full details for this source. Hereinafter cited as. [S37]
- [S7529] WikiTree, online http://www.wikitree.com/. Hereinafter cited as WikiTree.
- [S37] BP2003. [S37]
Elinor d’Olier1 
From 24 May 1843, her married name became Lees.
Children of Elinor d’Olier and Cathcart Lees
- Margaret Elinor Lees2 d. 1 May 1924
- Mary Emily Lees2 d. 16 May 1928
- Robert Shaw Lees+2 b. 23 Mar 1844, d. 1904
- Isaac d’Olier Lees2 b. 3 Apr 1850, d. 1887
- John Cathcart Lees+2 b. 18 Oct 1854, d. 6 Feb 1922
- [S37] BP2003 volume 2, page 2279. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S7529] WikiTree, online http://www.wikitree.com/. Hereinafter cited as WikiTree.
Robert Shaw Lees1 
Children of Robert Shaw Lees and Anna Magdalena Stewart
