Frederick I Count of Luxembourg ^{1 2}

   Another name for Frederick was Frederick of Luxembourg.

  Research Notes:

From Ancestral Roots, line 143-20. "FREDERICK I OF LUXEMBOURG, b. abt. 965, d. 1019, Count of Salm and Luxembourg; m. bef. 995, NN heiress (Ermentrude?) of Gleiberg, dau. of Heribert I, d. 992, Count of Gleiberg, Count in the Kinziggau, by his wife, by Ermentrud (Imizi), dau. of Megingoz, count in Avalgau, by Gerberga of Alsace (Herbert I was son of Udo, Count in the Wetterau, by his wife, a dau. of HERBERT I (50-17), Count of Vermandois)."
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From Wikipedia - Frederick of Luxembourg :

Frederick of Luxembourg (965 - 6 October 1019 ), count of Moezelgouw , was a son of count 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 :
Henry II († 1047), count of Luxembourg and duke of Bavaria
Frederick (1003 † 1065), Duke of Lower Lorraine
Giselbert (1007 † 1059), count of Longwy, of Salm and of Luxembourg
Adalbéron III († 1072), bishop of Metz
Thierry, father of :
Thierry († 1075)
Henry († 1095), count palatine of Lorraine
Poppon († 1103), bishop of Metz
Ogive (v. 990 † 1036), married in 1012 to Baldwin IV (980 † 1035), count of Flanders
Ermengarde (1000 † 1057), married Welf II of Altdorf, count in Lechrain († 1030)
Oda, canoness at Remiremont, then abbess of Saint-Rémy at Lunéville
Gisèle (1019 † after 1058), married to Radulfe, lord of Aalst († after 1038)

  Noted events in his life were:

• Count of Moezelgouw.

• Count of Salm.

Frederick married <Ermentrude> of Gleiberg before 995.