question: What is the date of death of John I, Count Of Ponthieu's father?
context: [["Arnold V, Count of Loon", ["Arnold V de Looz,( died August 22, 1327) was Count of Loon from 1279 to 1323 and Count of Chiny( Arnulf III) from 1299 to 1310.", "He was the son of John I, Count of Looz and Mathilde J\u00fclich."]], ["Guy I, Count of Ponthieu", ["Guy I of Ponthieu( also known in the Bayeux Tapestry as Wido) was born sometime in the mid to late 1020s and died 13 October 1100.", "He succeeded his brother Enguerrand as Count of Ponthieu."]], ["Agnes, Countess of Ponthieu", ["Agnes of Ponthieu( c. 1080 \u2013 aft. 1105) was ruling Countess of Ponthieu from 1100.", "She was the daughter of Count Guy I of Ponthieu.", "Enguerrand, the son of Count Guy, died at a youthful age.", "Guy then made his brother Hugh heir presumptive, but he also died before Guy( died 1100).", "Agnes became count Guy's heiress, and was married to Robert of Bell\u00eame.", "Their son William III of Ponthieu succeeded to the county of Ponthieu after the death of Agnes( between 1105 and 1111), and the imprisonment of his father in 1112."]], ["William IV, Count of Ponthieu", ["William IV Talvas", "( 1179 \u2013 October 4, 1221) was William III, Count of Ponthieu and William IV( of the house of Belleme/ Montgomery).", "He was Count of Ponthieu, ruler of a small province in northern France that fell under the suzerainty of the dukes of Normandy( later also kings of England) since at least the mid 11th century.", "He was son and heir of John I, Count of Ponthieu( died 1191) by his third wife Beatrice de St Pol."]], ["Marie, Countess of Ponthieu", ["Marie of Ponthieu( 17 April 1199 \u2013 21 September 1250) was\" suo jure\" Countess of Ponthieu and Countess of Montreuil, ruling from 1221 to 1250."]], ["Gisela of France, Countess of Ponthieu", ["Gis\u00e8le of France( ca. 968 \u2013 1002) was the daughter of Hugh Capet and Adelaide of Aquitaine.", "She married Count Hugh I of Ponthieu around 994.", "Her children by Hugh included Enguerrand I of Ponthieu and Guy of Ponthieu."]], ["John I, Count of Ponthieu", ["John I of Ponthieu (\u2013 1191) was the son of Guy II of Ponthieu and succeeded him as Count of Ponthieu in 1147."]], ["William III, Count of Ponthieu", ["William III of Ponthieu( \u2013 1172) also called William( II; III) Talvas.", "He was seigneur de Montgomery in Normandy and Count of Ponthieu."]], ["Guy II of Ponthieu", ["Guy II of Ponthieu (\u201325 December 1147) was the son of William III of Ponthieu and Helie of Burgundy."]], ["Anne de Bourbon", ["Anne de Bourbon (1380 \u2013 September 1408) was a daughter of John I, Count of La Marche and his wife Catherine of Vend\u00f4me.", "She was a member of the House of Bourbon."]]]
supporting_facts: [["John I, Count of Ponthieu", 0], ["Guy II of Ponthieu", 0]]
evidences: [["John I of Ponthieu", "father", "Guy II of Ponthieu"], ["Guy II of Ponthieu", "date of death", "25 December 1147"]]
answer: 25 December 1147