Walter Blume (10 January 1896 – 27 May 1964) was a German fighter ace of World War I. During World War I, he flew with two fighter squadrons, Jagdstaffel 26 and Jagdstaffel 9 gaining 28 aerial victories and earning the Iron Cross, Royal House Order of Hohenzollern, and the Pour le Merite.Post World War I he became a prominent aircraft designer for both Albatros and Arado, being one of the pioneers of jet propulsion design in airplanes.
Sandra Magdalena Lewandowska (born 8 June 1977) is a Polish parliamentarian who served in the national Parliament (Sejm) of the Republic of Poland of the V Sejm cadency from September 2005 to October 2007. As a Member of Parliament, she was a Member of Environmental Protection, Natural Resources and Forestry Committee, Enterprise Development Committee and Administration and Interior Affairs Committee. She was a Chairperson of Poland–USA Bilateral Parliamentary Group and a Member of Poland–Great Britain Bilateral Parliamentary Group. She specialized in Environmental Protection and Renewable Energy Resources. She was also a vice-chairperson of the Program Committee of the Polish Television S.A. in Opole 2006–2010.