Oskar Johannes Wirkhaus (13 November 1870 – 11 November 1920 Tartu) was an Estonian politician. [1]
In 1920 he was Minister of Commerce and Industry. [2]
Oskar Johannes Wirkhaus (13 November 1870 – 11 November 1920 Tartu) was an Estonian politician. [1]
In 1920 he was Minister of Commerce and Industry. [2]