Title: Emma Portman, Baroness Portman
Content:  Emma Portman, Baroness Portman née Lascelles; (16 March 1809 – 8 February 1865) was a British aristocrat. She was the daughter of Henry Lascelles, 2nd Earl of Harewood and Henrietta Sebright. She married Edward Portman, son of Edward Berkeley Portman and Lucy Whitby, on 16 June 1827. He became a viscount in 1873, eight years after she had died. They had six children, four sons and two daughters. The boys were William Henry Berkeley, who succeeded to the peerage; Edwin Berkeley, barrister-at-law and MP; Maurice Berkeley, a member of the Canadian parliament; Walter Berkeley, rector of Corton Denham, Somerset, near Orchard Portman. She served as Lady of the Bedchamber to Queen Victoria between 1837 and 1851, then an Extra Lady of the Bedchamber between 1851 and 1865.
Title: Christopher Portman, 10th Viscount Portman
Content: Hon. Luke Henry Oliver Berkeley Portman (born 1984), heir apparent to the viscountcy. Hon. Matthew Portman (born 1990) ; Hon. Daniel Portman (born 1995) Portman's first wife was Caroline Steenson, and they had one son: In 1987, he married the Brazilian Patricia Martins Pim, now Viscountess (Lady) Portman, and they have two sons:
Title: Edward Portman, 1st Viscount Portman
Content:  His father (Edward Portman 31 January 1771 - 19 January 1823) died in 1823. He was a descendant of Sir William Portman, Lord Chief Justice of England between 1555 and 1557. Lord Portman married Lady Emma Lascelles, third daughter of Henry Lascelles, 2nd Earl of Harewood, on 16 June 1827. They had six children, four sons and two daughters, William Henry Berkeley, Edwin Berkeley; Maurice Berkeley, a member of the Canadian parliament; Walter Berkeley, rector of Corton-Denham, Somerset. Emma died on 8 February 1865. Grandparent Henry Portman father Edward Portman (31 January 1771 – 19 January 1823) Mother Lucy Whitby (10 March 1778 – 25 March 1812) Issue Lady Emma Lascelles (16 March 1809 – 8 February 1865) married on 16 June 1827
Title: Christopher Portman, 10th Viscount Portman
Content:  Portman is the eldest son of Edward Portman, 9th Viscount Portman by his first wife Rosemary Joy Farris. He was educated at Marlborough College. He inherited the viscountcy on his father's death in 1999.
Title: Edward Portman, 9th Viscount Portman
Content:  Portman was the elder son of the Hon Michael Berkeley Portman (20 January 1906–25 October 1959) and the grandson of Gerald Berkeley Portman, 7th Viscount Portman. His father's elder brother was Gerald William Berkeley Portman, 8th Viscount Portman. Portman inherited the viscountcy on the death of his uncle in 1967. Portman alleged that Arnold Goodman, Baron Goodman had stolen funds worth £10 million from his family's trust over a 30-year period and made donations to the Labour Party. Portman commenced legal proceedings for recovery but the claim was never substantiated and the research of Goodman's biographer concluded that it had no substance.
Title: Henry Portman, 2nd Viscount Portman
Content:  Portman was the son of Edward Portman, 1st Viscount Portman and Lady Emma Lascelles, daughter of Henry Lascelles, 2nd Earl of Harewood.
Title: Henry Portman, 2nd Viscount Portman
Content:  Jan 183 – 3 January 1899), daughter of William Charles FitzWilliam (18 Jan 1812 – 8 November 1835), son of the 5th Earl Fitzwilliam,(1786–1857) and Lady Selina Charlotte Jenkinson, daughter of the 3rd Earl of Liverpool, on 21 June 1855. They had six sons and two daughters:  Two of his sons predeceased him and all four of the others succeeded to his title in the course of time (see the titles in the names above). Lord Portman's first wife died in 1899. In 1908 he married, secondly, shortly before his 79th birthday, Frances Maxwell Buchanan Cuninghame, by whom there were no further children. Lord Portman died in October 1919, aged 90, and was succeeded in his titles by his aforesaid eldest son, Henry Berkeley Portman.
Title: Edward Portman, 9th Viscount Portman
Content:  Portman died on 5 May 1999 at age 65 and was succeeded in the viscountcy by his eldest son, Christopher.
Title: William Portman
Content:  Portman was the son of John Portman, who was buried in the Temple Church on 5 June 1521, by Alice, daughter of William Knoell of Dorset. His family was long established in Somerset, having given its name to the former manor and present village of Orchard Portman, and he served as Justice of the Peace for that county from time to time. He was a barrister who was successful enough to be personally known to King Henry VIII. In 1532 he acquired 270 acres adjacent to the NW of the City of London, which estate stretching from today's Oxford Street to the Regents Canal, known as the Portman Estate, is still held by his descendants the Viscounts Portman. In 1533 Henry VIII gave him a wardship, and he was one of the administrators of the will of Catherine of Aragon.
Title: Viscount Portman
Content:  1999. The family post-1728 are descended in the male line from a junior line of Berkeley of Stoke Gifford one of whom married the daughter of Joan Portman, the great-granddaughter of Sir William Portman, Lord Chief Justice of England between 1555 and 1557. He acquired land in Marylebone, London, which developed under Henry William Portman into the Portman Estate – a cornerstone of the family's wealth. The judge's grandson was created a baronet in 1612 (see Portman Baronets). In its third generation Sir William Portman, 6th Baronet died in 1690 without progeny, the bulk of estates passed to a husband 

Question: Who is the father of Emma Portman, Viscountess Portman?
Answer: Henry Lascelles, 2nd Earl of Harewood.