Question: Where was the place of death of Charles (Archbishop Of Mainz)'s father?

Knowledge 1: Charles (archbishop of Mainz)
Charles (825/830 – 4 June 863) was the second son of Pepin I of Aquitaine and Engelberga.He lived at the court of his uncle Lothair until 848, when, hearing of the deposition of his brother, he set out in March 849 with a band of followers to claim the Aquitainian realm.He was captured by Vivian, count of Maine at the Loire and sent to Charles the Bald.He was put in the monastery of Corbie as either a monk or a deacon.He escaped in 854 to recruit an army to fight for his brother.He had little success and fled to the court of Louis the German, who made him the archbishop of Mainz and archchancellor on 8 March 856.He made a respectable bishop and died on 4 June 863 and was buried in St. Alban's Abbey, Mainz. [SEP] Knowledge 2: Pepin I of Aquitaine
Pepin I or Pepin I of Aquitaine (French: "Pépin"; 797 – 13 December 838) was King of Aquitaine and Duke of Maine.Pepin was the second son of Emperor Louis the Pious and his first wife, Ermengarde of Hesbaye.When his father assigned to each of his sons a kingdom (within the Empire) in August 817, he received Aquitaine, which had been Louis's own subkingdom during "his" father Charlemagne's reign.Ermoldus Nigellus was his court poet and accompanied him on a campaign into Brittany in 824.Pepin rebelled in 830 at the insistence of his brother Lothair's advisor Wala.He took an army of Gascons with him and marched all the way to Paris, with the support of the Neustrians.His father marched back from a campaign in Brittany all the way to Compiègne, where Pepin surrounded his forces and captured him.The rebellion, however, broke up.In 832, Pepin rebelled again and his brother Louis the German soon followed.Louis the Pious was in Aquitaine to subdue any revolt, but was drawn off by the Bavarian insurrection of the younger Louis.Pepin took Limoges and other Imperial territories.The next year, Lothair joined the rebellion and, with the assistance of Ebbo, archbishop of Reims, the rebel sons deposed their father in 833.Lothair's later behaviour alienated Pepin, and the latter was at his father's side when Louis the Pious was reinstated on 1 March 834.Pepin was restored to his former status.Pepin died scarcely four years later and was buried in the Church of St. Radegonde in Poitiers.In 822, Pepin had married Ingeltrude, daughter of Theodobert, count of Madrie, with whom he had two sons: Pepin (823-after 864), and Charles (825-830 - 4 June 863), who became Archbishop of Mainz.Both were minors when Pepin died, so Louis the Pious awarded Aquitaine to his own youngest son, Pepin's half-brother Charles the Bald.The Aquitainians, however, elected Pepin's son as Pepin II.His brother Charles also briefly claimed the kingdom.Both died childless.Pepin also had two daughters, one of whom married Gerard, Count of Auvergne.
Knowledge 1: Charles (archbishop of Mainz)
Charles (825/830 – 4 June 863) was the second son of Pepin I of Aquitaine and Engelberga.He lived at the court of his uncle Lothair until 848, when, hearing of the deposition of his brother, he set out in March 849 with a band of followers to claim the Aquitainian realm.He was captured by Vivian, count of Maine at the Loire and sent to Charles the Bald.He was put in the monastery of Corbie as either a monk or a deacon.He escaped in 854 to recruit an army to fight for his brother.He had little success and fled to the court of Louis the German, who made him the archbishop of Mainz and archchancellor on 8 March 856.He made a respectable bishop and died on 4 June 863 and was buried in St. Alban's Abbey, Mainz. [SEP] Knowledge 2: Adolph II of Nassau
Adolph II( or III) of Nassau- Wiesbaden- Idstein( German: Adolf II. von Nassau- Wiesbaden- Idstein)( c. 1423 – 6 September 1475) was Archbishop of Mainz from 1461 until 1475.Adolph was a son of Count Adolph II of Nassau- Wiesbaden- Idstein.In 1459 he was defeated in the election to the Archbishopric of Mainz by Theodoric of Isenburg- Büdingen.In 1461 Pope Pius II declared Adolph the archbishop of Mainz following the confrontational reforms of Theodoric.Since the city of Mainz and its cathedral chapter remained loyal to Theodoric, Adolph declared war.The devastating Mainz Diocesan Feud continued for a year until, on 28 October 1462, Adolph captured the town.Some 400 citizens he had killed, and another 400 fled abroad.Adolph also revoked Mainz's privileges and its status as a Free City.Adolph died in Eltville in 1475 and was buried in the Eberbach Abbey.
Knowledge 1: Pepin I of Aquitaine
Pepin I or Pepin I of Aquitaine (French: "Pépin"; 797 – 13 December 838) was King of Aquitaine and Duke of Maine.Pepin was the second son of Emperor Louis the Pious and his first wife, Ermengarde of Hesbaye.When his father assigned to each of his sons a kingdom (within the Empire) in August 817, he received Aquitaine, which had been Louis's own subkingdom during "his" father Charlemagne's reign.Ermoldus Nigellus was his court poet and accompanied him on a campaign into Brittany in 824.Pepin rebelled in 830 at the insistence of his brother Lothair's advisor Wala.He took an army of Gascons with him and marched all the way to Paris, with the support of the Neustrians.His father marched back from a campaign in Brittany all the way to Compiègne, where Pepin surrounded his forces and captured him.The rebellion, however, broke up.In 832, Pepin rebelled again and his brother Louis the German soon followed.Louis the Pious was in Aquitaine to subdue any revolt, but was drawn off by the Bavarian insurrection of the younger Louis.Pepin took Limoges and other Imperial territories.The next year, Lothair joined the rebellion and, with the assistance of Ebbo, archbishop of Reims, the rebel sons deposed their father in 833.Lothair's later behaviour alienated Pepin, and the latter was at his father's side when Louis the Pious was reinstated on 1 March 834.Pepin was restored to his former status.Pepin died scarcely four years later and was buried in the Church of St. Radegonde in Poitiers.In 822, Pepin had married Ingeltrude, daughter of Theodobert, count of Madrie, with whom he had two sons: Pepin (823-after 864), and Charles (825-830 - 4 June 863), who became Archbishop of Mainz.Both were minors when Pepin died, so Louis the Pious awarded Aquitaine to his own youngest son, Pepin's half-brother Charles the Bald.The Aquitainians, however, elected Pepin's son as Pepin II.His brother Charles also briefly claimed the kingdom.Both died childless.Pepin also had two daughters, one of whom married Gerard, Count of Auvergne. [SEP] Knowledge 2: Adolph II of Nassau
Adolph II( or III) of Nassau- Wiesbaden- Idstein( German: Adolf II. von Nassau- Wiesbaden- Idstein)( c. 1423 – 6 September 1475) was Archbishop of Mainz from 1461 until 1475.Adolph was a son of Count Adolph II of Nassau- Wiesbaden- Idstein.In 1459 he was defeated in the election to the Archbishopric of Mainz by Theodoric of Isenburg- Büdingen.In 1461 Pope Pius II declared Adolph the archbishop of Mainz following the confrontational reforms of Theodoric.Since the city of Mainz and its cathedral chapter remained loyal to Theodoric, Adolph declared war.The devastating Mainz Diocesan Feud continued for a year until, on 28 October 1462, Adolph captured the town.Some 400 citizens he had killed, and another 400 fled abroad.Adolph also revoked Mainz's privileges and its status as a Free City.Adolph died in Eltville in 1475 and was buried in the Eberbach Abbey.

Answer: Poitiers