Question: Who is Renaud Ii, Count Of Soissons's uncle?

Knowledge 1: Renaud II, Count of Soissons
Renaud II (died 1099), son of William Busac, Count of Eu and Soissons, and Adelaide, Countess of Soissons.Count of Soissons.It is unclear when Renaud assumed the countship of Soissons from his disgraced father.The latter was stripped of the County of Eu in 1050 but it is unclear when he relinquished the countship of Soissons.Alberic of Trois-Fontaines identifies Renaud in his "Chronicles" but little is known about his rule.It is not known whether Renaud married or had any children.Upon the death of Renaud, his brother John became the Count of Soissons. [SEP] Knowledge 2: Adelaide, Countess of Soissons
Adelaide (died 1105), was sovereign Countess of Soissons from 1057 until 1105.She was the daughter of RenaudI, Count of Soissons, and his wife, whose name is unknown, widow of Hilduin III, Count of Montdidier. .Adelaide became ruler of the County of Soissons upon the death of her father and brother, Guy II, Count of Soissons, in 1057.Adelaide married William Busac, Count of Eu, grandson of Richard I, Duke of Normandy.Adelaide and William had five children:
William Busac became Count of Soissons, "de jure uxoris", upon their marriage.
Knowledge 1: Renaud II, Count of Soissons
Renaud II (died 1099), son of William Busac, Count of Eu and Soissons, and Adelaide, Countess of Soissons.Count of Soissons.It is unclear when Renaud assumed the countship of Soissons from his disgraced father.The latter was stripped of the County of Eu in 1050 but it is unclear when he relinquished the countship of Soissons.Alberic of Trois-Fontaines identifies Renaud in his "Chronicles" but little is known about his rule.It is not known whether Renaud married or had any children.Upon the death of Renaud, his brother John became the Count of Soissons. [SEP] Knowledge 2: John I, Count of Soissons
John I (d. after 1115), son of William Busac, Count of Eu and Soissons, and Adelaide, Countess of Soissons.Count of Soissons.John became Count of Soissons after the death of his brother Renaud II in 1099.John was involved with the Abbey of St. Jean des Vignes.John married Aveline de Pierrefonds, daughter of Nivelon II, Seigneur de Pierrefonds.John and Aveline had one child:Upon the death of John, his son Renaud became the last of the Norman Counts of Soissons.
Knowledge 1: John I, Count of Soissons
John I (d. after 1115), son of William Busac, Count of Eu and Soissons, and Adelaide, Countess of Soissons.Count of Soissons.John became Count of Soissons after the death of his brother Renaud II in 1099.John was involved with the Abbey of St. Jean des Vignes.John married Aveline de Pierrefonds, daughter of Nivelon II, Seigneur de Pierrefonds.John and Aveline had one child:Upon the death of John, his son Renaud became the last of the Norman Counts of Soissons. [SEP] Knowledge 2: Adelaide, Countess of Soissons
Adelaide (died 1105), was sovereign Countess of Soissons from 1057 until 1105.She was the daughter of RenaudI, Count of Soissons, and his wife, whose name is unknown, widow of Hilduin III, Count of Montdidier. .Adelaide became ruler of the County of Soissons upon the death of her father and brother, Guy II, Count of Soissons, in 1057.Adelaide married William Busac, Count of Eu, grandson of Richard I, Duke of Normandy.Adelaide and William had five children:
William Busac became Count of Soissons, "de jure uxoris", upon their marriage.

Answer: Guy II, Count of Soissons