Hrair was born in Beirut, Lebanon in 1946. He studied at Academie Libanaise des Beaux Arts. He has been active in the Lebanese art scene since 1961.
Hrair exhibited in the Middle East, Europe, Asia and Americas.
He received many awards, gold medals from the Sursock Museum in Lebanon and the Sao Paolo International Biennial.
He has paintings in the collections of statesmen and celebrities.