Johann Ostrat
Johann Ostrat (16 June 1894 – 11 January 1979) is a Estonian architect and military personnel. He was born in Tartu County. He died in Tallinn.
He was educated at University of Tartu.
Johann Ostrat (16 June 1894 – 11 January 1979) is a Estonian architect and military personnel. He was born in Tartu County. He died in Tallinn.
He was educated at University of Tartu.