caption father predecessor successor death_date religion birth_date spouse issue image article_title
lead and domestic of the schools seal of john komnenos as '' kouropalates '' manuel erotikos komnenos theodore philaretos brachamios 12 july 1067 eastern orthodox ca. 1015 anna dalassene manuel komnene alexios komnenos adrianos komnenos nikephoros komnenos komnenos maria komnene isaac komnenos eudokia komnene theodora file the schools.jpg : seal of john komnenos , domestic of john komnenos -lrb- domestic of the schools -rrb-

john komnenos -lrb- domestic of the schools -rrb-

john komnenos -lrb- ; ca. 1015 -- 12 july 1067 -rrb- was a byzantine aristocrat and military leader .
the younger brother of emperor isaac i komnenos , he served as domestic of the schools during isaac 's brief reign -lrb- 1057 -- 59 -rrb- .
when isaac i abdicated , constantine x doukas became emperor and john withdrew from public life until his death in 1067 .
through his son alexios i komnenos , who became emperor in 1081 , he was the progenitor of the komnenian dynasty that ruled the byzantine empire from 1081 until 1185 , and the empire of trebizond from 1204 until 1461 .
