Alexander Schmemann was a prominent 20th century Orthodox Christian priest

Priest

A priest is a person authorized to perform the sacred rites of a religion, especially as a mediatory agent between humans and deities. They also have the authority or power to administer religious rites; in particular, rites of sacrifice to, and propitiation of, a deity or deities...

, teacher

Theology

Theology is the systematic and rational study of religion and its influences and of the nature of religious truths, or the learned profession acquired by completing specialized training in religious studies, usually at a university or school of divinity or seminary.-Definition:Augustine of Hippo...

, and writer

Writer

A writer is a person who produces literature, such as novels, short stories, plays, screenplays, poetry, or other literary art. Skilled writers are able to use language to portray ideas and images....

.
Schmemann was born in Tallinn

Tallinn

Tallinn is the capital and largest city of Estonia. It occupies an area of with a population of 414,940. It is situated on the northern coast of the country, on the banks of the Gulf of Finland, south of Helsinki, east of Stockholm and west of Saint Petersburg. Tallinn's Old Town is in the list...

 (Reval) Estonia

Estonia

Estonia , officially the Republic of Estonia , is a state in the Baltic region of Northern Europe. It is bordered to the north by the Gulf of Finland, to the west by the Baltic Sea, to the south by Latvia , and to the east by Lake Peipsi and the Russian Federation . Across the Baltic Sea lies...

 to an aristocratic

Russian nobility

The Russian nobility arose in the 14th century and essentially governed Russia until the October Revolution of 1917.The Russian word for nobility, Dvoryanstvo , derives from the Russian word dvor , meaning the Court of a prince or duke and later, of the tsar. A nobleman is called dvoryanin...

 family of Russian White émigrés. His family moved to France

France

The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...

, where he received his university education. He married Juliana Osorguine in 1943, before completing his theological studies at the Orthodox Theological Institute of St. Sergius in Paris (where he studied with the noted Russian theologian, Father Sergei Bulgakov

Sergei Bulgakov

Fr. Sergei Nikolaevich Bulgakov was a Russian Orthodox Christian theologian, philosopher and economist. Until 1922 he worked in Russia; afterwards in Paris.-Early life:...

, amongst others) and was ordained a priest in 1946.
From 1946-51, Fr Schmemann taught church history at St.