Question: Facts: - issue: theodoric of alsace '' and more '' - succession: landgravine duchess of lorraine of brabant countess of louvain countess of brussels - reign: 1090 -- 1095 1096 -- 1115 - mother: gertrude of saxony - spouse: henry duke of lorraine iii , count of leuven theodoric ii , - death date: 1117 - house: house -rrb- house of metz -lrb- by marriage -rrb- of flanders house of reginar -lrb- by marriage - father: robert i , count of flanders - birth date: c. 1070 - name: gertrude of flanders - image size: 200px - image: gertrude of flanders.png Based on these bullet points, write a short biography describing the life of gertrude of flanders , duchess of lorraine .
Answer:
gertrude of flanders , duchess of lorraine -lrb- c. 1070 -- 1117 -rrb- , also countess of louvain , landgravine of brabant until 1095 , as the consort of her husbands .at the time the duchy was the upper lorraine , since 959 separated from the duchy of lower lorraine .