Who was elected elected President of Germany in 1925 and whose death led to the referendum on merging the posts of Chancellor and President?
Paul von Hindenburg Paul Ludwig Hans Anton von Beneckendorff und von Hindenburg (   ), known generally as Paul von Hindenburg (] ; 2 October 1847 – 2 August 1934) was a German military officer, statesman, and politician who largely controlled German policy in the second half of World War I and served as the elected President of Germany from 1925 until his death in 1934. He played the key role in the Nazi "Seizure of Power" in January 1933 by appointing Adolf Hitler chancellor of a "Government of National Concentration", even though the Nazis were a plurality in cabinet.
Prime Minister of Lower Saxony The Prime Minister of Lower Saxony (German: "Ministerpräsident des Landes Niedersachsen" ), also referred to as Premier or Minister President, is the head of government of the German state of Lower Saxony. The position was created in 1946, when the states of Brunswick, Oldenburg, Schaumburg-Lippe and the State of Hanover were merged to form the state of Lower Saxony. The current Prime Minister is Stephan Weil, heading a coalition government between the Social Democrats and the Greens. Weil succeeded David McAllister following the 2013 state election.