When was John I Tzimiskes born?

John I Tzimiskes was born on 0925-01-01.

When did John I Tzimiskes die?

John I Tzimiskes died on 0976-01-10.

Browse the complete timeline of John I Tzimiskes throughout history

Born — Life — 0925-01-01
John I Tzimiskes was born on 0925-01-01.
Began serving as Byzantine emperor — Career — 0969-12-11
ruler of the Byzantine Empire
Died — Life — 0976-01-10
John I Tzimiskes died on 0976-01-10.