question: Who is the paternal grandfather of John Of Hesse-Braubach?
context: [["John of Hesse-Braubach", ["John of Hesse-Braubach (17 June 1609, Darmstadt - 1 April 1651, Ems) was a German nobleman and general.", "He was the Landgrave of Hesse-Braubach.", "His parents were Louis V, Landgrave of Hesse-Darmstadt and Magdalene of Brandenburg.", "He was married on 30 September 1647 to Johannetta of Sayn-Wittgenstein, the daughter of Ernest, Count of Sayn-Wittgenstein-Sayn and Louise Juliane of Erbach.", "The marriage was childless.", "Johannetta later married Johann Georg I, Duke of Saxe-Eisenach."]], ["Gilbert Talbot, 3rd Baron Talbot", ["Gilbert Talbot, 3rd Baron Talbot( c. 1332\u20131387) was an English nobleman and soldier.", "He was the grandfather of John Talbot, 1st Earl of Shrewsbury."]], ["John Christian Kunkel", ["John Christian Kunkel (September 18, 1816 \u2013 October 14, 1870) was a Whig and Republican member of the U.S. House of Representatives from Pennsylvania.", "He was the grandfather of John Crain Kunkel."]], ["Johannetta of Sayn-Wittgenstein (1632\u20131701)", ["Johannetta of Sayn- Wittgenstein( 27 August 1632 \u2013 28 September 1701), was Sovereign Countess of Sayn- Wittgenstein- Sayn- Altenkirchen from 1648 to 1701.", "She was also Landgravine of Hesse- Braubach by marriage to John, Landgrave of Hesse- Braubach, and Duchess of Saxe- Marksuhl( later Saxe- Eisenach) by marriage to John George I, Duke of Saxe- Eisenach."]], ["Louis V, Landgrave of Hesse-Darmstadt", ["Louis V of Hesse-Darmstadt (24 September 1577 \u2013 27 July 1626) was the Landgrave of Hesse-Darmstadt from 1596 to 1626.", "He was born on 24 September 1577 as the son of George I, Landgrave of Hesse-Darmstadt and Magdalene of Lippe.", "In 1604 he inherited a part of Hessen-Marburg after the death of Louis IV of Hesse-Marburg who was childless.", "The other half went to Maurice of Hesse-Kassel (or Hesse-Cassel), but since Maurice was a Calvinist, Ludwig claimed a right on the whole of Hesse-Marburg.", "Lutheran professors of the University of Marburg who refused to convert to Calvinism founded in 1607 the University of Gie\u00dfen which was named \"Ludoviciana\".", "This led to a conflict during the Thirty Years' War, between Louis V, who stood on the side of the Emperor, and Maurice, who was on the side of the Protestants.", "Hesse-Darmstadt suffered severely from the ravages from the Swedes during the conflict.", "The Landgrave died in 1626 and he was succeeded by George II, Landgrave of Hesse-Darmstadt.", "In 1722, Johann Georg Liebknecht, an astronomer at the University of Gie\u00dfen, named a star, which he thought was a planet, Sidus Ludoviciana after Ludwig V."]], ["Philip, Landgrave of Hesse-Philippsthal", ["Philip of Hesse- Philippsthal( 14 December 1655 \u2013 18 June 1721) was the son of William VI, Landgrave of Hesse- Kassel and Hedwig Sophia of Brandenburg.", "He was the first landgrave of Hesse- Philippsthal from 1663 to 1721 and the founder of the fifth branch of the house of Hesse."]], ["Landgravine Auguste of Hesse-Homburg", ["Landgravine\" Auguste\" Fredericka of Hesse- Homburg( full German name:\" Auguste Friederike, Landgr\u00e4fin von Hessen- Homburg\"; 28 November 1776, Bad Homburg vor der H\u00f6he, Landgraviate of Hesse- Homburg, Holy Roman Empire \u2013 1 April 1871, Ludwigslust, Grand Duchy of Mecklenburg- Schwerin), was a member of the House of Hesse and a Landgravine of Hesse- Homburg by birth.", "Through her marriage she was also a member of the House of Mecklenburg and Hereditary Grand Duchess of Mecklenburg- Schwerin.", "She was the sixth child and fourth daughter of Frederick V, Landgrave of Hesse- Homburg and his wife Landgravine Caroline of Hesse- Darmstadt, in turn daughter of Louis IX, Landgrave of Hesse- Darmstadt."]], ["John Westley", ["Rev. John Westley( 1636 \u2013 78) was an English nonconformist minister.", "He was the grandfather of John Wesley( founder of Methodism)."]], ["Prince Wilhelm of Hesse-Philippsthal-Barchfeld", ["Prince Wilhelm of Hesse(\" Wilhelm Ernst Alexis Hermann\"; 1 March 1905 \u2013 30 April 1942) was German soldier and heir to the headship of the Hesse- Philippsthal line of the House of Hesse.", "As a member of the House of Hesse he was styled\" His Highness Prince Wilhelm of Hesse\"."]], ["Charles I, Landgrave of Hesse-Kassel", ["Charles of Hesse- Kassel( 3 August 1654 \u2013 23 March 1730), of the House of Hesse, was the Landgrave of Hesse- Kassel from 1670 to 1730."]]]
supporting_facts: [["John of Hesse-Braubach", 2], ["Louis V, Landgrave of Hesse-Darmstadt", 1]]
evidences: [["John of Hesse-Braubach", "father", "Louis V, Landgrave of Hesse-Darmstadt"], ["Louis V, Landgrave of Hesse-Darmstadt", "father", "George I, Landgrave of Hesse-Darmstadt"]]
answer: George I, Landgrave of Hesse-Darmstadt