Question: - caption is lord john hay , portrait by john baptist medina    - battles is war of the spanish succession    - death date is 5 august , 1706 -lrb- aged 38 -rrb-    - allegiance is kingdom of scotland    - commands is grey dragoons      - birth date is 1668      - branch is royal scots army    - image is john hay baptist de medina.jpg    - death place is courtrai , spanish netherlands    - rank is colonel    Given the details above, guess who could this information be about.
Answer:
lord john hay -lrb- scottish army officer -rrb-