Given the question: - dynasty is doukid dynasty    - issue is michael theodora anna doukaina zoe doukaina vii doukas andronikos doukas konstantios doukas anna doukaina    - title is emperor of the byzantine empire    - caption is gold x. '' histamenon '' of constantine & nbsp ;    - reign is 1059 -- 1067    - successor is romanos iv diogenes    - spouse is unknown eudokia makrembolitissa    - predecessor is isaac i komnenos    - death date is 1067      - father is andronikos doukas    - birth date is 1006      - image is costantino x - histamenon - sear 1847v.jpg    Given the details above, guess who could this information be about.
The answer is:
constantine x doukas