When was Konstantinos V born?

Konstantinos V was born on 0718-01-01.

When did Konstantinos V die?

Konstantinos V died on 0775-09-14.

Browse the complete timeline of Konstantinos V throughout history

Born — Life — 0718-01-01
Konstantinos V was born on 0718-01-01.
Began serving as Byzantine emperor — Career — 0741-06-18
ruler of the Byzantine Empire
Died — Life — 0775-09-14
Konstantinos V died on 0775-09-14.