Jerzy Hryniewski

Jerzy Hryniewski [ˈjɛʐɨ xrɨˈɲɛfski] (29 December 1895 – 15 March 1978) was a Polish politician, who is best known for serving as 36th Prime Minister of Poland and 6th Prime Minister of the Polish government-in-exile from 18 January to 13 May 1954.

His real name was Mikołaj Dolanowski, but he used pseudonym Jerzy Hryniewski as member of the secret Polska Organizacja Wojskowa before reinstating of Independence.

From 1928 to 1932 he was a secretary of ruling party during Sanacja period – BBWR.

After World War II he became an active politician in exile.

Finally he was a Prime Minister in Exile under President August Zaleski.