Background
He married firstly, Lady Elizabeth Joanna de Burgh (22 February 1826 – 26 February 1854), daughter of Ulick de Burgh, 1st Marquess of Clanricarde, on 17 July 1845. She was the granddaughter of former Prime Minister George Canning.
He married firstly, Lady Elizabeth Joanna de Burgh (22 February 1826 – 26 February 1854), daughter of Ulick de Burgh, 1st Marquess of Clanricarde, on 17 July 1845. She was the granddaughter of former Prime Minister George Canning.
He took a great interest in the operation of the Leeds General Infirmary, and the Street James Hospital Workhouse, working with the Chairman of the Leeds Board of Guardians, Major (William) Middleton Esq., to provide lavish decorations for the hospitals" patients at Christmas, 1872. They had six children:
Henry Ulrick Lascelles, 5th Earl of Harewood (21 August 1846 – 6 October 1929)
Commander Honorary Frederick Canning Lascelles (6 May 1848 – 31 December 1928), married Frederica Maria Liddell, a granddaughter of Thomas Liddell, 1st Baron Ravensworth and had issue, including Sir Alan Lascelles.
Honorary
Gerald William Lascelles (26 October 1849 – 11 February 1928), married Constance Philipson and had issue. Honorary Charles George Lascelles (23 January 1851 – 19 February 1886), died unmarried. Lady Constance Mary Lascelles (27 May 1852 – 23 August 1932), married Beilby Lawley, 3rd Baron Wenlock and had issue.
Lady Margaret Joan Lascelles (2 October 1853 – 19 September 1927), married Hamilton Cuffe, 5th Earl of Desart and had issue.
They had eight children:
Lady Susan Elizabeth Lascelles (21 May 1860 – 22 January 1925), married Captain Francis Sutton and had issue. Captain Honorary Edwin Harry Lascelles (3 August 1861 – 16 January 1924), died unmarried.
Honorary Daniel Harry Lascelles (1 August 1862 – 28 November 1904), died unmarried.
Honorary George Algernon Lascelles (2 August 1865 – 25 May 1932), married Mabel Massey and had issue. Honorary William Horace Lascelles (15 February 1868 – 7 May 1949), married Madeline Barton and had issue.
Honorary Francis John Lascelles (29 December 1871 – 9 May 1925), married Gertie Stradling and had issue.
Honorary Eric James Lascelles (2 March 1873 – 24 June 1901), died unmarried. Lady Mary Diana Lascelles (24 May 1877 – 23 July 1930), married Robert Doyne and had issue.