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Alexander Morgan Hamilton

1903 – 1970

American philanthropist

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About Alexander Morgan Hamilton

Lived 1903 – 1970 (aged 67). Alexander Morgan Hamilton was an American philanthropist.

Alexander Morgan Hamilton (January 25, 1903 – May 29, 1970) was an American philanthropist and civil servant. He was the grandson of J. P. Morgan the financier, and great-great-grandson of Alexander Hamilton, the first Secretary of the Treasury of the United States.

Early life Alexander Morgan Hamilton was born on January 25, 1903, in New York City to William Pierson Hamilton (1869–1950) and Juliet Pierpont Morgan (1870–1952), one of four children born to John Pierpont Morgan (1837–1913), the financier. Through his paternal grandfather, William Gaston Hamilton (1832–1913), and his great-grandfather, John Church Hamilton, he was the great-great-grandson of Alexander Hamilton, the first United States Secretary of the Treasury, and Elizabeth Schuyler (1757–1854). His siblings included Helen Morgan Hamilton (1896–1985), Pierpont Morgan Hamilton (1898–1982), and Elizabeth Schuyler Hamilton (1908–1919).

In 1921, he graduated from St. Paul's School, and from Harvard University in 1924.

Career After graduation, Hamilton worked for a newspaper publisher, a Wall Street banking firm, and even tried his hand at producing motion pictures. In 1930, Hamilton ran an unsuccessful campaign for a State Senate seat in the 16th District of New York as a Republican. He served as the chairman of the board of the New York Young Republican Club. the daughter of Maj. Garrard Comly at St. Elizabeth's Chapel, Sterlington, New York, near Tuxedo Park. Katherine's sister, Lanier Comly, who married John Murray Mitchell, was the mother of J. Murray Mitchell Jr. (1928–1990). They divorced in 1935 and she later married James Bogart Tailer in 1936, and after their divorce, to George Townsend Adee (1874–1948),

On December 26, 1935, the same day his divorce to his first wife was finalized in Reno, Nevada, he married the widow, Elizabeth Malcolm Peltz Warburton Wanamaker (1905–1988). Elizabeth, the daughter of George M. Dallas Peltz (d. 1929), was first married in May 1923 to Edgerton Warburton. They divorced and in August 1932, she married Warburton's cousin, Captain John Wanamaker Jr., son of Rodman Wanamaker and grandson of John Wanamaker. Wanamaker died on November 29, 1934.

Hamilton died of emphysema, on May 29, 1970, while on vacation in London.

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Important facts

Birth century
Occupation
Nationality
Education
Harvard University, St. Paul's School (Garden City, New York)
Also known as
Alexander M. Hamilton, Alexander Hamilton, Sandy Hamilton

People in Alexander Morgan Hamilton's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Alexander Morgan Hamilton's

Frequently asked questions

Who was Alexander Morgan Hamilton?

American philanthropist (1907-1970)

When was Alexander Morgan Hamilton born?

Alexander Morgan Hamilton was born on 25 January 1903 in New York City.

When did Alexander Morgan Hamilton die?

Alexander Morgan Hamilton died on 29 May 1970 in London.

What was Alexander Morgan Hamilton's occupation?

Alexander Morgan Hamilton was a philanthropist.

What nationality was Alexander Morgan Hamilton?

Alexander Morgan Hamilton was American.

Sources & further reading

· Wikipedia: Alexander Morgan Hamilton

· Wikidata: Q18151319

· DBpedia: Alexander Morgan Hamilton

Cite this page

APA: Biography.guide. (2026). Alexander Morgan Hamilton. https://biography.guide/alexander-morgan-hamilton/

MLA: "Alexander Morgan Hamilton." Biography.guide, https://biography.guide/alexander-morgan-hamilton/.

Chicago: "Alexander Morgan Hamilton." Biography.guide. https://biography.guide/alexander-morgan-hamilton/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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