Ernest G. Eberhard
German-American musician (1839–1910)

Ernest G. Eberhard (May 30, 1839 - January 16, 1910) was a German immigrant who founded the Grand Conservatory of New York City, of which he was president for about 40 years. He was also an organist, conductor of choral societies and orchestras, author of musical instruction books and a publisher.
Eberhard founded the Grand Conservatory in 1874, with some help from the New York State Legislature. At a graduation ceremony, Theodore Roosevelt (then a state congressman), admitted to being involved in the legislation which allowed the conservatory to offer a Musical Doctor degree. Ernst Eberhard was the first to receive the doctorate.
Family
Eberhard married Caroline Louise Bogert in New York City, June 1876. Their children were Mrs. Edward Lansing, Mrs. Howard Hyde, Beatrice Eberhard ("well known violin virtuoso"), and Ernest G. Eberhard.
Books
Method for Piano, Course of Studies and Course in Technics (17 books)
Harmony and Counterpoint Simplified
Organist in
St Ann's Church, Brooklyn
Paulist Church, New York City
First Baptist Church, Manhattan
Conductor of
Newark Philharmonic Society
Director of
Parlor Opera Company
Student Concert Company
Newspaper correspondent
The Presto, Chicago
The American Israelite, Cincinnati
Clubs and associations
New York State Historical Association
New York Economic Club
Freemasonry
References
External links
IMSLP Petrucci Music Library, has large photo of him and one of his public domain works to download.
Begin with the source’s own compact description: “Ernest G. Eberhard” is german-American musician (1839–1910). The dossier treats that line as a proposition to test through Ernest, Eberhard and German-American, not as a finished interpretation.
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The phrase “german-American musician (1839–1910)” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Aug 27, 2026. The linked authority identifier is Q5393093. VIAF identifies the subject as 9463149619432504010009. The Library of Congress control number is n2019006063. 2 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1839, 1910, 1874 and 1876.
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