Question: Who is the grandfather of James Mayer de Rothschild?

title: Alice de Lencquesaing
text: Alice de Lencquesaing (born 11 August 1991) is a French actress who appeared in Mia Hansen-Løve's 2009 film "Father of My Children" with her father Louis-Do de Lencquesaing. She was also in the film "Summer Hours".

title: Heinrich Lossow
text: Heinrich Lossow's father was Arnold Hermann Lossow, a Bremen sculptor. His father moved to Munich in 1820 to study under Ernst Mayer. In Munich, Arnold Hermann Lossow married and had three children: Carl Lossow in 1835, Friedrich Lossow in 1837, and Heinrich Lossow in 1843. The three boys had an affinity for art; Carl became a historical painter, while Friedrich became a wildlife painter. Heinrich would outlive all of his siblings.

title: James Marie-Antoine Monjaret de Kerjégu
text: James Marie-Antoine Monjaret de Kerjégu (27 February 1846 – 23 December 1908), French diplomat and politician, was born in Trévarez-Saint-Goazec (Finistère) to an ancient Breton family; his father, François-Marie Jacques de Kerjégu, was a member of the Chamber of Deputies and later a senator; two of his uncles had also been members of parliament.

title: Karl Mayer
text: Karl Mayer is a fictional character portrayed by Richard Burgi and created by television producer and screenwriter Marc Cherry for the ABC television series "Desperate Housewives". He was the ex-husband of housewife Susan Mayer (Teri Hatcher) and father of Julie Mayer (Andrea Bowen), as well as a successful practitioner of family law. The character was also romantically involved in the series with two of other housewives: Edie Britt (Nicollette Sheridan) and Bree Van De Kamp (Marcia Cross), both of whom he was engaged to. Karl died in Season 6, Episode 11 after injuries sustained when a plane crashed into Wisteria Lane during the Christmas Festival.

title: Amschel Moses Rothschild
text: Amschel Moses Rothschild died in a smallpox epidemic in the Frankfurt ghetto in 1755. He was buried in the Frankfurt Battonnstraße cemetery.

title: Miriam Rothschild
text: Miriam Rothschild was born in 1908 in Ashton Wold, near Oundle in Northamptonshire, the daughter of Charles Rothschild of the Rothschild family of Jewish bankers and Rozsika Edle Rothschild ("née" von Wertheimstein), a Hungarian sportswoman, of Austrian Jewish descent. Her brother was Victor Rothschild, 3rd Baron Rothschild and one of her sisters (Kathleen Annie) Pannonica Rothschild (Baroness Nica de Koenigswarter) would later be a bebop jazz enthusiast and patroness of Thelonious Monk and Charlie Parker.

title: Philippine de Rothschild
text: Philippine Mathilde Camille, Baroness de Rothschild (22 November 1933 – 23 August 2014) was the owner of the French winery Château Mouton Rothschild. She acted under the stage name Philippine Pascale. She was the only daughter of the vintner Baron Philippe de Rothschild, a member of the Rothschild banking dynasty.

title: Evelyn de Rothschild
text: Son of Anthony Gustav de Rothschild (1887–1961) and Yvonne Lydia Louise Cahen d'Anvers (1899–1977), he was named after his uncle Evelyn Achille de Rothschild who was killed in action in World War I. Evelyn de Rothschild spent several of his boyhood years in the United States during World War II. He was a pupil at Harrow School and then studied history at Trinity College, University of Cambridge but dropped out before gaining a degree.

title: Lionel de Rothschild
text: In 1836, Lionel de Rothschild married his first cousin Baroness Charlotte von Rothschild (1819–1884), the daughter of Baron Carl Mayer Rothschild of the Rothschild banking family of Naples. They had the following children:

title: Anthony Gustav de Rothschild
text: Anthony Gustav de Rothschild (26 June 1887 – 5 February 1961) was a British banker and member of the Rothschild family.

title: Nicole Stéphane
text: Nicole Stéphane: The elder of the two daughters of Baron James-Henri de Rothschild and his first wife, Claude Dupont, Nicole Stéphane was a member of the Rothschild banking family of France. Her immediate family, however, also was deeply immersed in the arts. Her paternal grandfather, Baron Henri de Rothschild, was a playwright and theatrical producer who wrote under the names Charles des Fontaines and André Pascal and owned Théâtre Antoine and Théâtre Pigalle. Her first cousin Philippine de Rothschild was an actress with the Comédie-Française, using the name Philippine Pascal. And her father's brother, the vintner Philippe de Rothschild, wrote plays, owned theatres and produced films.

title: Walter Rothschild, 2nd Baron Rothschild
text: Lionel Walter Rothschild, 2nd Baron Rothschild, Baron de Rothschild, (8 February 1868 – 27 August 1937), was a British banker, politician, zoologist and scion of the Rothschild family. As a prominent Zionist leader, he was presented with the famous Balfour Declaration which pledged to a Jewish national home in Palestine. Rothschild was the President of the Board of Deputies of British Jews from 1925 to 1926.

title: Arthur de Rothschild
text: Baron Arthur de Rothschild (28 Mars 1851 – 10 December 1903 was part of the French branch of the prominent Rothschild family. He was the son of Nathaniel de Rothschild (1812–1870) and Charlotte de Rothschild (née de Rothschild) (1825–1899). Being born in France of British parents he was English citizen but obtain the French nationality in 1872. He was a prominent philatelist and published a book on the subject. He also collected rare tapestries He was also interested in yachting and provided prize money for the America's Cup. He died of heart failure in his armchair in Monte Carlo at the age of 53.

title: David Mayer de Rothschild
text: David Mayer de Rothschild (born 25 August 1978) is a British adventurer, ecologist, and environmentalist and head of Sculpt the Future Foundation, a charity that supports innovations and creativity in social and environmental impact efforts.

title: Victor Rothschild, 3rd Baron Rothschild
text: Nathaniel Mayer Victor Rothschild, 3rd Baron Rothschild, (31 October 1910 – 20 March 1990) was a senior executive with Royal Dutch Shell and N M Rothschild & Sons, an advisor to the Edward Heath and Margaret Thatcher governments of the UK, as well as a member of the prominent Rothschild family.

title: Salomon Mayer von Rothschild
text: Salomon Mayer von Rothschild (9 September 1774 – 28 July 1855) was a German-born banker in the Austrian Empire and the founder of the Austrian branch of the prominent Mayer Amschel Rothschild family.

title: Ferdinand de Rothschild
text: Baron Ferdinand de Rothschild, how he was referred to in the UK, or Ferdinand James Anselm, Freiherr von Rothschild (17 December 1839 – 17 December 1898) was a British banker, art collector and politician, who was a member of the prominent Rothschild family of bankers. He identified as a Liberal, later Liberal Unionist, MP who sat in the House of Commons from 1885 to 1898. Ferdinand had a sister, Miss Alice, who like her brother was a keen horticulturalist and collector. She inherited Ferdinand's property, Waddesdon Manor, in 1898 after he died and likewise continued the tradition of using the house as a place to keep his impressive collections.

title: Rothschild family
text: The second French branch was founded by Nathaniel de Rothschild (1812–1870). Born in London, he was the fourth child of the founder of the British branch of the family, Nathan Mayer Rothschild (1777–1836). In 1850 Nathaniel Rothschild moved to Paris to work with his uncle James Mayer Rothschild. In 1853 Nathaniel acquired Château Brane Mouton, a vineyard in Pauillac in the Gironde département.  Nathaniel Rothschild renamed the estate Château Mouton Rothschild, and it would become one of the best known labels in the world. In 1868, Nathaniel's uncle, James Mayer de Rothschild, acquired the neighbouring Château Lafite vineyard.

title: Rothschild banking family of France
text: The Rothschild banking family of France is a French banking dynasty founded in 1812 in Paris by James Mayer de Rothschild (1792–1868). James was sent there from his home in Frankfurt, Germany, by his father, Mayer Amschel Rothschild (1744–1812). Wanting his sons to succeed on their own and to expand the family business across Europe, Mayer Amschel Rothschild had his eldest son remain in Frankfurt, while his four other sons were sent to different European cities to establish a financial institution to invest in business and provide banking services. Endogamy within the family was an essential part of the Rothschild strategy in order to ensure control of their wealth remained in family hands.

title: James Mayer de Rothschild
text: James Mayer de Rothschild, Baron de Rothschild (15 May 1792 – 15 November 1868), born Jakob Mayer Rothschild, was a German-French banker and the founder of the French branch of the Rothschild family.

Answer: Amschel Moses Rothschild