question: Who is the paternal grandfather of Felicity Tree?
context: [["Abd al-Muttalib", ["Abd al- Muttalib Shaybah ibn Hashim( c. 497 \u2013 578) was the grandfather of Islamic prophet Muhammad."]], ["Fujiwara no Nagara", [", also known as Fujiwara no Nagayoshi, was a Japanese statesman, courtier and politician of the early Heian period.", "He was the grandfather of Emperor Y\u014dzei."]], ["Prithvipati Shah", ["Prithvipati Shah( ?\u20131716) was the king of the Gorkha Kingdom in the Indian subcontinent, present- day Nepal.", "He was the grandfather of Nara Bhupal Shah."]], ["Guillaume Wittouck", ["Guillaume Wittouck( 1749- 1829) was a Belgian lawyer and High Magistrate.", "He was the Grandfather of industrialist Paul Wittouck."]], ["Kaya Alp", ["Kaya Alp was, according to Ottoman tradition, the son of K\u0131z\u0131l Bu\u011fa and the father of Suleyman Shah, who was, in turn, the grandfather of Ertu\u011frul, and the great grandfather of the Ottoman Empire founder, Osman I."]], ["Recai Kutan", ["Mehmet Recai Kutan( born 1930, Malatya) is a Turkish politician and the former leader of Felicity Party( SP)."]], ["Lyon Cohen", ["Lyon Cohen( 1868\u20131937) was a Polish- born Canadian businessman and a philanthropist.", "He was the grandfather of singer/ poet Leonard Cohen."]], ["Herbert Beerbohm Tree", ["Sir Herbert Beerbohm Tree (17 December 1852 \u2013 2 July 1917) was an English actor and theatre manager.", "Tree began performing in the 1870s.", "By 1887, he was managing the Haymarket Theatre, winning praise for adventurous programming and lavish productions, and starring in many of its productions.", "In 1899, he helped fund the rebuilding, and became manager, of His Majesty's Theatre.", "Again, he promoted a mix of Shakespeare and classic plays with new works and adaptations of popular novels, giving them spectacular productions in this large house, and often playing leading roles.", "His wife, actress Helen Maud Holt, often played opposite him and assisted him with management of the theatres.", "Although Tree was regarded as a versatile and skilled actor, particularly in character roles, by his later years, his technique was seen as mannered and old fashioned.", "He founded the Royal Academy of Dramatic Art in 1904 and was knighted, for his contributions to theatre, in 1909.", "His famous family includes his siblings, explorer Julius Beerbohm, author Constance Beerbohm and half-brother caricaturist Max Beerbohm.", "His daughters were Viola, an actress, Felicity and Iris, a poet; and his illegitimate children included film director Carol Reed.", "A grandson was the actor Oliver Reed."]], ["Felicity Tree", ["Felicity, Lady Cory-Wright (\"n\u00e9e\" Felicity Constance Tree: 7 December 1894 \u2013 15 September 1978) was an English baronetess and high society figure.", "A daughter of the actors Sir Herbert Beerbohm Tree and Helen Maud Holt", ", she appeared regularly in news of the time starting from infancy."]], ["John Westley", ["Rev. John Westley( 1636 \u2013 78) was an English nonconformist minister.", "He was the grandfather of John Wesley( founder of Methodism)."]]]
supporting_facts: [["Felicity Tree", 1], ["Herbert Beerbohm Tree", 8]]
evidences: [["Felicity Tree", "father", "Sir Herbert Beerbohm Tree"], ["Sir Herbert Beerbohm Tree", "father", "Julius Beerbohm"]]
answer: Julius Beerbohm