Question: Who is the paternal grandmother of Henry Iii, Count Of Bar?

Knowledge 1: Henry III, Count of Bar
Henry III of Bar (1259 – Naples, September 1302) was Count of Bar from 1291 to 1302.He was the son of Theobald II, Count of Bar and Jeanne de Toucy.Henry's introduction to military life came as he was made a knight in a conflict between his father and the Bishop of Metz.He then served Frederick III, Duke of Lorraine.He was preparing to go on crusade when his father died.In 1284 Joan I of Navarre, Countess of Champagne married the future Philip IV of France.Henry's reaction was a marriage to Eleanor, daughter of EdwardI of England.When war broke out in short order between France and England, Henry was drawn in.The fighting ceased after the 1301 Treaty of Bruges.Under its terms, Henry gave up some fortresses and paid homage to Philip for part of his lands, then called the Barrois mouvant.He also undertook to fight in Cyprus against the Muslim forces.Henry therefore made his way to the Kingdom of Naples.In assisting Charles II of Naples against the invading forces of Frederick II of Sicily, he was wounded in fighting, and died soon afterwards. [SEP] Knowledge 2: Theobald II, Count of Bar
Theobald II (1221– October 1291) was a count of Bar.He was the son of Henry II of Bar and Philippa of Dreux.He became count of Bar when his father was killed during the Barons' Crusade in 1239, but news of Henry's death did not reached him until 1240.As Theobald was still a minor, his mother ruled as regent until 17 March 1242.Theobald's own children included his successor Henry III and the bishop Reginald of Bar.
Knowledge 1: Henry III, Count of Bar
Henry III of Bar (1259 – Naples, September 1302) was Count of Bar from 1291 to 1302.He was the son of Theobald II, Count of Bar and Jeanne de Toucy.Henry's introduction to military life came as he was made a knight in a conflict between his father and the Bishop of Metz.He then served Frederick III, Duke of Lorraine.He was preparing to go on crusade when his father died.In 1284 Joan I of Navarre, Countess of Champagne married the future Philip IV of France.Henry's reaction was a marriage to Eleanor, daughter of EdwardI of England.When war broke out in short order between France and England, Henry was drawn in.The fighting ceased after the 1301 Treaty of Bruges.Under its terms, Henry gave up some fortresses and paid homage to Philip for part of his lands, then called the Barrois mouvant.He also undertook to fight in Cyprus against the Muslim forces.Henry therefore made his way to the Kingdom of Naples.In assisting Charles II of Naples against the invading forces of Frederick II of Sicily, he was wounded in fighting, and died soon afterwards. [SEP] Knowledge 2: Reginald I, Count of Bar
Reginald I (also called "the One-eyed", Reinald I, Renaud I; – 10 March 1149) was Count of Bar (1105–1149).Barrois, during the Middle Ages, was the territory of the counts and dukes of Bar, in the eastern part of present-day France, bordering Lorraine.He was the son of Theodoric I, Count of Montbéliard and Ermentrude of Bourgogne, the daughter of William I, Count of Burgundy.Reginald's first wife is unknown.He later married Gisele de Vaudémont, widow of Rainard III, Count of Toul, and daughter of Gérard I, Count of Vaudémont, and his wife Heilwig von Egisheim.Reginald and Gisele had eight children:
Reginald was one of the leaders of the Second Crusade in 1145.He was drowned somewhere in the Mediterranean Sea on his return voyage to Europe on or before 10 March 1149.Reginald I of Bar succeeded Theodoric II of Bar (r. 1092–1105) who was succeeded in turn by Reginald II of Bar (r. 1150–1170) in 1150.
Knowledge 1: Theobald II, Count of Bar
Theobald II (1221– October 1291) was a count of Bar.He was the son of Henry II of Bar and Philippa of Dreux.He became count of Bar when his father was killed during the Barons' Crusade in 1239, but news of Henry's death did not reached him until 1240.As Theobald was still a minor, his mother ruled as regent until 17 March 1242.Theobald's own children included his successor Henry III and the bishop Reginald of Bar. [SEP] Knowledge 2: Reginald I, Count of Bar
Reginald I (also called "the One-eyed", Reinald I, Renaud I; – 10 March 1149) was Count of Bar (1105–1149).Barrois, during the Middle Ages, was the territory of the counts and dukes of Bar, in the eastern part of present-day France, bordering Lorraine.He was the son of Theodoric I, Count of Montbéliard and Ermentrude of Bourgogne, the daughter of William I, Count of Burgundy.Reginald's first wife is unknown.He later married Gisele de Vaudémont, widow of Rainard III, Count of Toul, and daughter of Gérard I, Count of Vaudémont, and his wife Heilwig von Egisheim.Reginald and Gisele had eight children:
Reginald was one of the leaders of the Second Crusade in 1145.He was drowned somewhere in the Mediterranean Sea on his return voyage to Europe on or before 10 March 1149.Reginald I of Bar succeeded Theodoric II of Bar (r. 1092–1105) who was succeeded in turn by Reginald II of Bar (r. 1150–1170) in 1150.

Answer: Philippa of Dreux