See D. Edmonds and J. Eldinow, Bobby Fischer Goes to War (2004).
(born May 28, 1925, Berlin, Ger.) German baritone and conductor. He had his first extensive performance experience as a prisoner of war in Italy, and he made his professional debut in 1947. One of the most remarkable singers of his time, he was equally successful in the often mutually exclusive realms of opera and lied. His lyrical voice was supported by his commanding presence, intelligent musicianship, and superb artistry. He recorded most of the standard art-song repertoire, as well as numerous unusual and contemporary works; his many premieres included Benjamin Britten's War Requiem (1962).
Learn more about Fischer-Dieskau, Dietrich with a free trial on Britannica.com.
(born Oct. 9, 1852, Euskirchen, Prussia—died July 15, 1919, Berlin, Ger.) German organic chemist. He received his Ph.D. in 1874. He determined the structures of uric acid, caffeine, and related compounds, showing that all are derivatives of a single compound he named purine. This led him to study protein structure and the ways in which amino acids are combined in proteins. He determined the molecular structures of glucose, fructose, and many other sugars, verifying his results by synthesizing each, and distinguished the 15 stereoisomers of glucose (see isomer; configuration; optical activity). His researches into the sugars were of unparalleled importance to organic chemistry and earned him in 1902 the second Nobel Prize for Chemistry. His investigations of fermentation laid the foundations of enzyme chemistry.
Learn more about Fischer, Emil (Hermann) with a free trial on Britannica.com.
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Bobby Fischer, 1971.
Learn more about Fischer, Bobby with a free trial on Britannica.com.
(born Oct. 9, 1852, Euskirchen, Prussia—died July 15, 1919, Berlin, Ger.) German organic chemist. He received his Ph.D. in 1874. He determined the structures of uric acid, caffeine, and related compounds, showing that all are derivatives of a single compound he named purine. This led him to study protein structure and the ways in which amino acids are combined in proteins. He determined the molecular structures of glucose, fructose, and many other sugars, verifying his results by synthesizing each, and distinguished the 15 stereoisomers of glucose (see isomer; configuration; optical activity). His researches into the sugars were of unparalleled importance to organic chemistry and earned him in 1902 the second Nobel Prize for Chemistry. His investigations of fermentation laid the foundations of enzyme chemistry.
Learn more about Fischer, Emil (Hermann) with a free trial on Britannica.com.
(born May 28, 1925, Berlin, Ger.) German baritone and conductor. He had his first extensive performance experience as a prisoner of war in Italy, and he made his professional debut in 1947. One of the most remarkable singers of his time, he was equally successful in the often mutually exclusive realms of opera and lied. His lyrical voice was supported by his commanding presence, intelligent musicianship, and superb artistry. He recorded most of the standard art-song repertoire, as well as numerous unusual and contemporary works; his many premieres included Benjamin Britten's War Requiem (1962).
Learn more about Fischer-Dieskau, Dietrich with a free trial on Britannica.com.
![]()
Bobby Fischer, 1971.
Learn more about Fischer, Bobby with a free trial on Britannica.com.