Question: Where did Beatrix Of Berg's husband die?

Knowledge 1: Beatrix of Berg
Beatrix (Beatrice) of Berg (1364 in Burg on the Wupper–May 16, 1395 in Neustadt an der Weinstrasse) was the daughter of Duke William II of Berg and Electress of the Palatinate by marriage to Rupert I, Elector Palatine. [SEP] Knowledge 2: Rupert I, Elector Palatine
Rupert I "the Red", Elector Palatine (9 June 1309, Wolfratshausen – 16 February 1390, Neustadt an der Weinstraße) was Count Palatine of the Rhine from 1353 to 1356, and Elector Palatine from 10 January 1356 to 16 February 1390.He was the son of Rudolf I, Duke of Bavaria and Mechtild of Nassau, the daughter of King Adolf of Nassau-Weilburg.With the death of his brother, Rudolf II, on 4 October 1353, he inherited his domains and became sole Count for the territory, whereas they had previously shared that privilege.The Golden Bull of 1356 guaranteed the Palatinate the right of participating in the election of the Holy Roman Emperor.Previous Counts Palatine had participated in other Imperial elections.In 1386, Rupert founded Heidelberg University, the third university in the Holy Roman Empire, which was named after him.Rupert was married twice: firstly to Elisabeth, Countess of Namur (daughter of John I, Marquis of Namur), secondly to Beatrix of Jülich-Berg.Neither marriage produced an heir.He was succeeded by his nephew, Rupert II, Elector Palatine.
Knowledge 1: Rupert I, Elector Palatine
Rupert I "the Red", Elector Palatine (9 June 1309, Wolfratshausen – 16 February 1390, Neustadt an der Weinstraße) was Count Palatine of the Rhine from 1353 to 1356, and Elector Palatine from 10 January 1356 to 16 February 1390.He was the son of Rudolf I, Duke of Bavaria and Mechtild of Nassau, the daughter of King Adolf of Nassau-Weilburg.With the death of his brother, Rudolf II, on 4 October 1353, he inherited his domains and became sole Count for the territory, whereas they had previously shared that privilege.The Golden Bull of 1356 guaranteed the Palatinate the right of participating in the election of the Holy Roman Emperor.Previous Counts Palatine had participated in other Imperial elections.In 1386, Rupert founded Heidelberg University, the third university in the Holy Roman Empire, which was named after him.Rupert was married twice: firstly to Elisabeth, Countess of Namur (daughter of John I, Marquis of Namur), secondly to Beatrix of Jülich-Berg.Neither marriage produced an heir.He was succeeded by his nephew, Rupert II, Elector Palatine. [SEP] Knowledge 2: Sibylle of Cleves
Sibylle of Cleves (17 January 1512 – 21 February 1554) was electress consort of Saxony.Born in Düsseldorf, she was the eldest daughter of John III of the House of La Marck, Duke of Jülich "jure uxoris", Cleves, Berg "jure uxoris", Count of Mark, also known as de la Marck and Ravensberg "jure uxoris" (often referred to as Duke of Cleves) who died in 1538, and his wife Maria, Duchess of Julich-Berg (1491–1543).Her younger siblings were two sisters, Anne (later Queen of England) and Amalia, and a brother, William, who became Duke of Jülich-Cleves-Berg.
Knowledge 1: Rupert I, Elector Palatine
Rupert I "the Red", Elector Palatine (9 June 1309, Wolfratshausen – 16 February 1390, Neustadt an der Weinstraße) was Count Palatine of the Rhine from 1353 to 1356, and Elector Palatine from 10 January 1356 to 16 February 1390.He was the son of Rudolf I, Duke of Bavaria and Mechtild of Nassau, the daughter of King Adolf of Nassau-Weilburg.With the death of his brother, Rudolf II, on 4 October 1353, he inherited his domains and became sole Count for the territory, whereas they had previously shared that privilege.The Golden Bull of 1356 guaranteed the Palatinate the right of participating in the election of the Holy Roman Emperor.Previous Counts Palatine had participated in other Imperial elections.In 1386, Rupert founded Heidelberg University, the third university in the Holy Roman Empire, which was named after him.Rupert was married twice: firstly to Elisabeth, Countess of Namur (daughter of John I, Marquis of Namur), secondly to Beatrix of Jülich-Berg.Neither marriage produced an heir.He was succeeded by his nephew, Rupert II, Elector Palatine. [SEP] Knowledge 2: Sibylle of Cleves
Sibylle of Cleves (17 January 1512 – 21 February 1554) was electress consort of Saxony.Born in Düsseldorf, she was the eldest daughter of John III of the House of La Marck, Duke of Jülich "jure uxoris", Cleves, Berg "jure uxoris", Count of Mark, also known as de la Marck and Ravensberg "jure uxoris" (often referred to as Duke of Cleves) who died in 1538, and his wife Maria, Duchess of Julich-Berg (1491–1543).Her younger siblings were two sisters, Anne (later Queen of England) and Amalia, and a brother, William, who became Duke of Jülich-Cleves-Berg.

Answer: Neustadt an der Weinstraße