WEric Walter Blom was a Swiss-born British-naturalised music lexicographer, musicologist, music critic, music biographer and translator. He is best known as the editor of the 5th edition of Grove's Dictionary of Music and Musicians (1954).
WOtto Erich Deutsch was an Austrian musicologist. He is known for compiling the first comprehensive catalogue of Franz Schubert's compositions, first published in 1951 in English, with a revised edition published in 1978 in German. It is from this catalogue that the D numbers used to identify Schubert's works derive.
WAlfred Einstein was a German-American musicologist and music editor. He was born in Munich and fled Nazi Germany after Hitler's Machtergreifung, arriving in the United States by 1939. He is best known for being the editor of the first major revision of the Köchel catalogue, which was published in the year 1936. The Köchel catalogue is the extensive catalogue of the works of Wolfgang Amadeus Mozart.
WJohann Nepomuk Fuchs was an Austrian composer, opera conductor, teacher and editor. His editorial work included an important role in the preparation of the first complete edition of Schubert's works. He was an older brother of the composer Robert Fuchs.
WHarry Goldschmidt was a Swiss musicologist.
WErnst Hilmar was an Austrian librarian, editor, and musicologist.
WEusebius Mandyczewski was a Romanian musicologist, composer, conductor, and teacher. He was an author of numerous musical works and is highly regarded within Austrian, Romanian and Ukrainian music circles.
WMartin Gustav Nottebohm was a pianist, teacher, musical editor and composer who spent most of his career in Vienna. He is particularly celebrated for his studies of Beethoven.
WRita Katherine Steblin was a musicologist, specializing in archival work combining music history, iconography and genealogical research.