Karl Dietrich Bracher
Karl Dietrich Bracher (13 March 1922 – 19 September 2016) was a German political scientist and historian of the Weimar Republic and Nazi Germany. Born in Stuttgart, Bracher was awarded a Ph.D. in the classics by the University of Tübingen in 1948 and subsequently studied at Harvard University from 1949 to 1950. During World War II, he served in the Wehrmacht and was captured by the Americans while serving in Tunisia in 1943. He was then held as a POW in Camp Concordia, Kansas. Bracher taught at the Free University of Berlin from 1950 to 1958 and at the University of Bonn since 1959. In 1951 Bracher married Dorothee Schleicher, the niece of Dietrich Bonhoeffer. They had two children.
Albert Dietrich
Dietrich was born at Golk, near Meissen. From 1851 he studied composition with Robert Schumann in Düsseldorf, where in October 1853 he first met Brahms and collaborated with Schumann and Brahms on the 'F-A-E' Sonata for Joseph Joachim (Dietrich composed the substantial first movement). From 1861 until 1890 he was the musical director at the court of Oldenburg, where Brahms often visited him and where he introduced many of Brahms’s works. It was in Dietrich’s library that Brahms discovered the volume of poetry by Hölderlin that furnished him with the text for his Schicksalslied, which he began composing while visiting Wilhelmshaven dockyard in Dietrich’s company. Dietrich was also instrumental in arranging for the premiere of Brahms’s Ein deutsches Requiem at Bremen in 1868. Dietrich’s own works include an opera "Robin Hood", a Symphony in D minor (1869, dedicated to Brahms), a Violin Concerto in the same key (composed for Joseph Joachim but premiered in 1874 by Johann Lauterbach), a Cello Concerto, Horn Concerto, choral works and several chamber compositions including two piano trios.