Eberhard IV of Nordgau
Eberhard IV Nordgau( died December 18, 972/973) was Count of Nordgau.
He was the eldest of four children of Hugh III Hohenburg Count in the Alsacian Nordgau and of Hohenburg in Alsace( d. 940) and his wife, Hildegard.
Frederick of Luxembourg
Frederick of Luxembourg( 965 – 6 October 1019), Count of Moselgau, was a son of Siegfried of Luxembourg and Hedwig of Nordgau.
By a wife whose name is unknown( certain historians give her as Ermentrude, Countess of Gleiberg), he had:
Sigfried, Count of the Ardennes
Sigfried (or Siegfried) (– 28 October 998) was count of the Ardennes and the first person to rule Luxembourg.
He was an advocate of the abbeys of St. Maximin in Trier and Saint Willibrord in Echternach.
He may have been the son of Count Palatine Wigeric of Lotharingia and Cunigunda.
He was the founder of the House of Luxembourg, a branch of the House of Ardennes.
Herman II, Count of Winzenburg
Herman II, Count of Winzenburg( died 29 January 1152) was a son of Herman I, Count of Winzenburg and his second wife, Hedwig.
She was either Hedwig of Assel- Woltingerode or Hedwig of Carniola- Istria.
Herman II succeeded his father as Count of Winzenburg, without achieving the dominant position his father had held.
He was a loyal supporter of Archbishop Adalbert of Mainz for many years.
Emperor Daigo
Daigo's reign spanned the years from 897 through 930.
He is named after his place of burial.
Hedwig of Gudensberg
Hedwig of Gudensberg, also known as" Hedwig of Hesse"( 1098 – 1148) was German regent: she served as regent of Thuringia during the minority of her son Louis II from 1140.
Son Seung-won
Son Seung- won( born June 29, 1990) is a South Korean actor.
He is most active in musical theatre, and was the youngest Korean actor cast in the leading role in the Korean staging of" Hedwig and the Angry Inch" in 2013.
He is also known for his role in the television series" Hello, My Twenties!".
Hedwig, Abbess of Quedlinburg
Hedwig of Saxony( 31 October 1445 – 13 June 1511) was Princess- Abbess of Quedlinburg from 1458 until her death.
Hedwig of Brandenburg
Hedwig of Brandenburg, also called Hedwig of Ballenstedt( – end of March 1203), a member of the House of Ascania, was Margravine of Meissen from 1156 until 1190 by her marriage with Margrave Otto II.
Hedwig of Nordgau
Hedwig of Nordgau (c. 922 – after 993) was the wife of Siegfried of Luxembourg, first count of Luxembourg and founder of the country.
They were married c. 950.
She was of Saxon origin but her parentage is not known for sure.
Some sources claim that she was connected to the family of Otto I, Holy Roman Emperor.
Described as "saintly" herself, Hedwig of Nordgau was the mother of Saint Cunigunde of Luxembourg, the seventh of eleven children from her marriage to Siegfried.

Question: Where was the place of burial of Hedwig Of Nordgau's husband?
Answer: Trier