Gerhard III (IV) Duke of Upper LORRAINE, COUNT OF ALSACE & CHATENOIS
He married Hedwig de Namur . Hedwig de Namur was born at of Namur, Namur, Belgium Abt 995 daughter of Albert I Count of Namur and Ermengarde (Adelaide) Princess of France, Countess of Namur .
They were the parents of 3
children:
Thierry I (Dietricht I) Duke of Upper Lorraine
born Abt 1044.
Gerhard I Count of Vaudemont
born Abt 1057.
Beatrice, Princess of Lorraine
born 1080.
Gerhard III (IV) Duke of Upper Lorraine, Count of Alsace & Chatenois died 4 Apr 1070 at Remiremont, Vosges, France .
Hedwig de Namur died 1075/80 .