Athenagoras I of Constantinople (born 1886)

Athenagoras I of Constantinople

268th Ecumenical Patriarch of Constantinople (r. 1948–1972)

Athenagoras I of Constantinople, born Aristocles Matthaiou Spyrou, was Greek Orthodox Archbishop of North and South America from 1930 to 1948 and the 268th Ecumenical Patriarch of Constantinople from 1948 to 1972.