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Colin O'More

1890 – 1956

American opera singer

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About Colin O'More

Lived 1890 – 1956 (aged 66). Colin O'More was an American singer and teacher.

Early life O'More was born James Harrod Hornberger on January 20, 1890, in Heber Springs, Arkansas.

Career By 1910, he was known by just his given birthname. As James Harrod he made several recordings on the Columbia label including "Till the Clouds Roll By", a duet with Anna Wheaton from the musical Oh, Boy!. The song spent six weeks at #1 on the American music charts in 1917.

Beginning in 1918, he started recording under the name Colin O'More on the Vocalion label.

He also worked as a vocal coach for many years in New York City. O'More served in various executive capacities at CBS Radio Network and was a pioneering executive in television at NBC.

Starting around 1943, he became a professor of music at Florida Southern College, where he taught for the remainder of his life.

Personal O'More married Madeleine E. Mitten in New Jersey in 1916. After that marriage ended he married Catherine Louise Steinbock, to whom he was married until his death. There was no issue of either marriage.

Death O'More died on September 21, 1956, in Lakeland, Florida.

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Important facts

Birth century
Occupation
Nationality
Employers
Florida Southern College, CBS, NBC

People in Colin O'More's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Colin O'More's

Frequently asked questions

Who was Colin O'More?

American opera singer

When was Colin O'More born?

Colin O'More was born on 20 January 1890 in Heber Springs.

When did Colin O'More die?

Colin O'More died on 21 September 1956 in Lakeland.

What was Colin O'More's occupation?

Colin O'More was a singer and teacher.

What nationality was Colin O'More?

Colin O'More was American.

Sources & further reading

· Wikipedia: Colin O'More

· Wikidata: Q43301496

· DBpedia: Colin O'More

Cite this page

APA: Biography.guide. (2026). Colin O'More. https://biography.guide/colin-o-more/

MLA: "Colin O'More." Biography.guide, https://biography.guide/colin-o-more/.

Chicago: "Colin O'More." Biography.guide. https://biography.guide/colin-o-more/.

Data last updated: 2026-09-21 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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