In this biography
Quick facts
- Born
- 11 January (1755 or 1757)
- Died
- 12 July 1804
- Birthplace
- Charlestown, Nevis, British West Indies
- Country
- United States
- Nationality
- Not independently established
- Known for
- Public credit, the first national bank and The Federalist.
- Birth-year evidence
- 1755 or 1757; disputed
- Federalist collaboration
- With James Madison and John Jay
- Treasury service
- 1789–1795
- Public-credit report
- Dated 9 January 1790
Why this life matters
His career connects public borrowing, constitutional interpretation and party conflict, ending with his fatal encounter with Aaron Burr in 1804.
Timeline
Key moments
Birth
Born on 11 January in Charlestown, Nevis; the year is disputed.
Migration
Moved from the Caribbean to mainland North America.
Washington’s staff
Served as an aide during the Revolutionary War.
Constitutional advocacy
Joined Madison and Jay in writing The Federalist.
Treasury secretary
Began service in the new federal administration.
Public credit
Submitted his report on provision for the public debt.
Resignation
Returned to legal practice after leaving Treasury.
Death
Died in New York on 12 July after the duel with Aaron Burr.
Caribbean commerce and mainland education
Alexander Hamilton was born in Charlestown on Nevis on 11 January, in either 1755 or 1757. The two years arise from conflicting evidence rather than a simple modern typographical error: his own statements favoured 1757, while a probate record points toward 1755. An exact birth year cannot safely be supplied as settled fact.
He experienced family loss and worked as a clerk in Caribbean commerce before moving to mainland North America in 1772. He entered King’s College in New York and became involved in the revolutionary cause. Commercial work gave him an early acquaintance with credit and exchange, but his later national programme also grew from the government’s wartime failures.
The army and the problem of national authority
Hamilton served in artillery and became an aide to George Washington in 1777. Staff work exposed him to the difficulty of supplying an army whose national government depended heavily on state cooperation. He later obtained field command and participated in the Yorktown campaign.
After the war he practised law and argued for a more effective union. He attended the 1787 Constitutional Convention, then joined Madison and John Jay in writing The Federalist during the ratification contest. Those essays were political interventions in a live debate, not an official explanation agreed by every delegate or citizen.
Building a Treasury programme
Washington appointed Hamilton the first Treasury secretary in 1789. His public-credit report, dated 9 January 1790, treated reliable payment of public obligations as a foundation of national strength. Borrowing could help a state meet emergencies only if lenders expected its promises to be kept.
The report defended present holders of transferable government securities against proposals to distinguish them from original recipients who had sold at a loss. Hamilton regarded secure transfer as essential to public credit. Madison recognised present holders’ claims but proposed a composition that also compensated original sufferers. Their disagreement concerned competing ideas of justice within a shared need to establish national credit.
Institutions, opposition and constitutional argument
Hamilton’s programme included funding the national debt, federal assumption of state debts, new revenue measures and a national bank. Congress created the first Bank of the United States in 1791. Treasury’s historical account also places the establishment of the Mint in this formative period, while noting that its original administrative home was the State Department.
Jefferson and Madison opposed parts of the programme and Hamilton’s expansive view of federal powers. Finance became inseparable from arguments about the Constitution, regional interests and the country’s economic future. The government did not simply enact every line of his reports: congressional statutes supplied particular instruments, conditions and compromises.
Return to law and a violent end
Hamilton left Treasury in 1795 and returned to legal practice. He continued to intervene in Federalist politics, including bitter disputes with President John Adams. Leaving office therefore did not end his influence, but it reduced his ability to turn proposals directly into administration.
His conflict with Aaron Burr culminated in a duel in 1804. Hamilton died in New York on 12 July. The financial institutions and constitutional arguments associated with him outlasted those personal rivalries. Assessing that legacy requires reading both the logic of his proposals and the legislative choices through which some became law.
Quick answers
Frequently asked questions about Alexander Hamilton
- Was Hamilton born in 1755 or 1757?
- The evidence conflicts. This biography preserves both years rather than converting one source’s preference into certainty.
- Is this the Hamilton associated with quaternions?
- No. William Rowan Hamilton, the Irish mathematician, was a different person. Alexander Hamilton served in American politics and finance.
Keep exploring
Lives connected to this story
- George Washington
Hamilton served on Washington’s military staff and in his cabinet.
- James Madison
Their collaboration in ratification preceded a major disagreement over debt policy.
- John Adams
Federalist divisions linked Hamilton’s later politics with Adams’s presidency.
Sources and further reading
Explore the evidence
These references support the biography and offer further reading. Official records, first-person accounts and independent reporting provide different perspectives; image records document attribution and licensing.
- 1. National ArchivesHistoric Figures in the Faulkner Constitution Mural: Alexander Hamilton
Hamilton subsection only: Charlestown/Nevis, 11 January 1755 or 1757, 12 July 1804 death and constitutional role. No all-subject mural audit or individual Federalist essay attribution audit.
- 2. Library of CongressToday in History, 11 January: Alexander Hamilton
Actual indexed original LOC opening body read: competing birth years, childhood and clerkship. Origin 403; no full-page reading claimed.
- 3. Naval History and Heritage CommandAlexander Hamilton I: historical namesake biography
Actual indexed Navy opening biographical text read for migration, King’s College and revolutionary military service. Direct originTLSfailure and webtimeout recorded; ship-service history not read.
- 4. U.S. Department of the TreasuryAlexander Hamilton, 1789–1795
Complete historical secretary biography read; Treasury, debt, bank, Mint and resignation. Its unqualified 1757 birth year is not adopted.
- 5. Founders Online, National Archives / Hamilton PapersReport Relative to a Provision for the Support of Public Credit,[9 January 1790]
Actual web-tool original text lines 30–125 read: report date/14 January communication, borrowing/credit rationale, original and current holders, transfer security and discrimination. Full report/enclosures not read; direct origin 202 empty.
- 6. Founders Online, National Archives / Madison PapersDiscrimination between Present and Original Holders of the Public Debt,[11 February]1790
Actual document lines 26–78 read, including four creditor classes, proposed composition and editorial provenance. It is the Congressional Register’s report; Lloyd’s surviving notes do not include this speech. Not a verbatim audio transcript. Direct origin 202 empty.
- 7. U.S. Statutes at Large / GovInfoAct making provision for the debt of the United States, 4 August 1790, 1 Stat. 138
Selected original statutory text on PDF 1–4/printed 138–141 read, especially sections 3–9: subscriptions, principal/interest certificates, transfer and non-subscribers. Later assumption allocations not fully analysed; adjacent prior statute/footnotes not confused with this act.
- 8. Miller Center, University of VirginiaJohn Adams: Life in Brief
Complete C. James Taylor biographical essay read; interpretive praise and the blanket statement that Adams did not implement the 1798 acts are not adopted.
