Question: Who is Godfrey, Count Palatine Of Lotharingia's maternal grandmother?

Knowledge 1: Godfrey, Count Palatine of Lotharingia
Godfrey, Count Palatine of Lotharingia (c. 905 –1 Jun aft.949) was count of the Jülichgau from at least 924 to 936 and probably even until 949.He was the son of Gerhard I of Metz and Oda of Saxony, a daughter of Otto I, Duke of Saxony from the family of the Liudolfings, and thus a nephew of King Henry the Fowler.Moreover, he was the younger brother of Wigfried, who was archbishop of Cologne from 924 to 953 and arch-chancellor of his cousinKing Otto I from 941.It is thought that his wife Ermentrude (b. 908/9), was the eldest daughter of Charles the Simple, who probably owned the Duchy of Lorraine at the time and was thus his liege lord.Since Charles was deposed in 923, both as king and as duke, and taken prisoner a short time later, it is probable that the wedding took place shortly before the fall of Charles, especially since the other five daughters were apparently no longer married.For a time, Godfrey was known as Count Palatine of Lotharingia.The office was filled from 911 to 915 by Reginar and subsequently by Wigeric.Since Wigeric died before 922, and Charles was deposed 923, there is a short window of time in which Godfrey could have been used as deputy to his father-in-law in Lorraine.But since Godfrey was also the nephew of Henry I, the cousin of Otto I, and the brother of Otto's close adviser and later chancellor Wigfried, it is also possible that this office was entrusted to him after 923 despite his connection to the deposed Charles.The fact that his son Godfrey was himself Duke of Lower Lorraine in 959, and initially was as deputy to Archbishop Bruno of Cologne, Otto's brother and Wigfried's successor in both offices, suggests that his connections with Saxony were more important than those with West Francia.The children of Godfrey and Ermentrude were: [SEP] Knowledge 2: Oda of Saxony
Oda of Saxony (877 –aft.952) was a Saxon princess.She was the daughter of Otto I, Duke of Saxony (880 – 912) and Hedwiga of Babenberg.She married King Zwentibold of Lotharingia and at his death in August 900(when Oda was younger than 15), she contracted a second marriage with Count Gerhard I of Metz.From this union were born:
Knowledge 1: Godfrey, Count Palatine of Lotharingia
Godfrey, Count Palatine of Lotharingia (c. 905 –1 Jun aft.949) was count of the Jülichgau from at least 924 to 936 and probably even until 949.He was the son of Gerhard I of Metz and Oda of Saxony, a daughter of Otto I, Duke of Saxony from the family of the Liudolfings, and thus a nephew of King Henry the Fowler.Moreover, he was the younger brother of Wigfried, who was archbishop of Cologne from 924 to 953 and arch-chancellor of his cousinKing Otto I from 941.It is thought that his wife Ermentrude (b. 908/9), was the eldest daughter of Charles the Simple, who probably owned the Duchy of Lorraine at the time and was thus his liege lord.Since Charles was deposed in 923, both as king and as duke, and taken prisoner a short time later, it is probable that the wedding took place shortly before the fall of Charles, especially since the other five daughters were apparently no longer married.For a time, Godfrey was known as Count Palatine of Lotharingia.The office was filled from 911 to 915 by Reginar and subsequently by Wigeric.Since Wigeric died before 922, and Charles was deposed 923, there is a short window of time in which Godfrey could have been used as deputy to his father-in-law in Lorraine.But since Godfrey was also the nephew of Henry I, the cousin of Otto I, and the brother of Otto's close adviser and later chancellor Wigfried, it is also possible that this office was entrusted to him after 923 despite his connection to the deposed Charles.The fact that his son Godfrey was himself Duke of Lower Lorraine in 959, and initially was as deputy to Archbishop Bruno of Cologne, Otto's brother and Wigfried's successor in both offices, suggests that his connections with Saxony were more important than those with West Francia.The children of Godfrey and Ermentrude were: [SEP] Knowledge 2: Philip William August, Count Palatine of Neuburg
Philip William August, Count Palatine of Neuburg( born 19 November 1668 in Neuburg an der Donau; died: 5 April 1693 in Zákupy) was a Prince and Count Palatine of Neuburg.
Knowledge 1: Godfrey, Count Palatine of Lotharingia
Godfrey, Count Palatine of Lotharingia (c. 905 –1 Jun aft.949) was count of the Jülichgau from at least 924 to 936 and probably even until 949.He was the son of Gerhard I of Metz and Oda of Saxony, a daughter of Otto I, Duke of Saxony from the family of the Liudolfings, and thus a nephew of King Henry the Fowler.Moreover, he was the younger brother of Wigfried, who was archbishop of Cologne from 924 to 953 and arch-chancellor of his cousinKing Otto I from 941.It is thought that his wife Ermentrude (b. 908/9), was the eldest daughter of Charles the Simple, who probably owned the Duchy of Lorraine at the time and was thus his liege lord.Since Charles was deposed in 923, both as king and as duke, and taken prisoner a short time later, it is probable that the wedding took place shortly before the fall of Charles, especially since the other five daughters were apparently no longer married.For a time, Godfrey was known as Count Palatine of Lotharingia.The office was filled from 911 to 915 by Reginar and subsequently by Wigeric.Since Wigeric died before 922, and Charles was deposed 923, there is a short window of time in which Godfrey could have been used as deputy to his father-in-law in Lorraine.But since Godfrey was also the nephew of Henry I, the cousin of Otto I, and the brother of Otto's close adviser and later chancellor Wigfried, it is also possible that this office was entrusted to him after 923 despite his connection to the deposed Charles.The fact that his son Godfrey was himself Duke of Lower Lorraine in 959, and initially was as deputy to Archbishop Bruno of Cologne, Otto's brother and Wigfried's successor in both offices, suggests that his connections with Saxony were more important than those with West Francia.The children of Godfrey and Ermentrude were: [SEP] Knowledge 2: John Christian, Count Palatine of Sulzbach
John Christian( 23 January 1700 – 20 July 1733;" in German: Johann Christian Joseph") was the Count Palatine of Sulzbach from 1732 – 33.He was the second and youngest surviving son of duke Theodore Eustace, Count Palatine of Sulzbach( 1659 – 1732) with his consort Eleonore Maria Amalia of Hesse- Rotenburg( 1675 – 1720).His elder brother was Joseph Charles, Count Palatine of Sulzbach.

Answer: Hedwiga