What Is the Curse of Tippecanoe, and Did Reagan Really Break It?

Background

The Curse of Tippecanoe, also known as Tecumseh's Curse or the Zero-Year Curse, describes one of American history's most frequently cited "eerie coincidence" patterns: from 1840 to 1960, every US president elected in a year ending in zero died while still in office, a run of seven consecutive deaths across 120 years and nine elections held in zero-numbered years. William Henry Harrison, elected in 1840, died of illness just 31 days into his term. Abraham Lincoln (1860), James Garfield (1880), and William McKinley (1900) were all assassinated. Warren Harding (1920) died of a heart attack or stroke while in office. Franklin D. Roosevelt (1940, re-elected in a zero year having first taken office in 1932) died of a cerebral haemorrhage in 1945. John F. Kennedy, elected in 1960, was assassinated in Dallas in November 1963.

The legend traces the pattern's origin to the 1811 Battle of Tippecanoe, in which a militia force led by William Henry Harrison, then governor of the Indiana Territory, defeated Native American forces at Prophetstown, the settlement of Shawnee religious leader Tenskwatawa, known as "The Prophet," while his brother Tecumseh was away seeking a wider intertribal alliance. Popular retellings hold that Tenskwatawa, in the battle's aftermath, cursed Harrison and every "Great Father" elected in a year divisible by twenty thereafter.

Main Theories

The curse legend

The version of the story attributing genuine supernatural intent to Tenskwatawa holds that his defeat and the destruction of Prophetstown gave him both motive and traditional standing, as a recognised religious and prophetic figure among his people, to lay a lasting curse on the office of the presidency itself. Proponents of taking the pattern seriously as more than coincidence point to its unusual consistency: seven deaths in a row, with no zero-year president surviving a full term for twelve decades, a run that would be a striking outlier if elections and mortality were purely independent, random events.

The theory's central weakness is documentary: no contemporary account from 1811 or the years immediately following records Tenskwatawa making any such curse, cursing Harrison, or referencing the presidency in this way at all. The specific curse narrative appears to be a later addition to the historical record, most plausibly formulated sometime in the 20th century once the death pattern itself had become widely enough noticed to invite a dramatic origin story, rather than a documented 1811 prophecy that then played out with uncanny accuracy.

The statistical coincidence explanation

The explanation favoured by historians and statisticians treats the pattern as a real but not especially improbable coincidence once each individual death's actual cause and context are examined. Three of the seven deaths were assassinations, a genuinely elevated risk for any high-profile American president throughout this period regardless of election year, and the remaining deaths involved presidents whose age or existing health conditions at the time were not unusual for the office: Harrison caught pneumonia during an unusually long inaugural address in poor weather; Harding had a documented history of cardiovascular problems; Roosevelt's health had visibly declined during his fourth term before his death. Statisticians analysing the pattern have noted that with nine zero-year elections across the relevant period and typically elevated assassination and mortality risk for the presidency generally, seven deaths is a notable but not statistically extraordinary outcome, particularly once one considers how many other apparent patterns, unremarked upon precisely because they did not produce a dramatic run, could equally well have emerged from ordinary variation.

Common Misconceptions

The pattern is often presented as flawless and eternal, but it demonstrably ended: Ronald Reagan, elected in 1980, survived a serious assassination attempt by John Hinckley Jr. just two months into his presidency and went on to serve two full terms, dying of unrelated causes in 2004. George W. Bush, elected in 2000, completed two full terms without incident, offering a second, less dramatic confirmation that whatever produced the earlier pattern had ended by the time of Reagan's survival, not merely paused by chance a second time.

A second misconception treats every one of the seven deaths as equally mysterious. Three were assassinations carried out by identified individuals with documented, largely unrelated motives, one was a documented illness following a specific, identifiable exposure (Harrison's prolonged cold exposure at his inauguration), and the others involved presidents with pre-existing, medically documented health risk factors, a considerably less uniform pattern than the "curse" framing implies.

Current Consensus

Historians agree on the documented facts: seven presidents elected in zero-numbered years between 1840 and 1960 did die in office, no contemporary 1811 source records Tenskwatawa cursing anyone, and Ronald Reagan's 1981 survival, followed by George W. Bush's two completed terms after his 2000 election, broke whatever run of consecutive outcomes had existed. Statisticians who have examined the pattern generally regard it as falling within the range ordinary chance can produce given each death's individual, well-documented cause, rather than requiring a supernatural or otherwise unified explanation, though the pattern's specific consistency across twelve decades remains a striking historical curiosity regardless of one's view of its cause.

Why This Mystery Endures

The Curse of Tippecanoe endures because it offers an unusually clean, checkable version of the pattern-recognition instinct that drives many entries on this site: a real, verifiable historical fact, seven zero-year presidents in a row genuinely did die in office, wrapped in a folklore explanation invented after the pattern was already noticed rather than genuinely predicting it. That order of events, coincidence first, curse narrative retrofitted afterward, is a structure worth recognising on its own, since it recurs across many of this site's other cases in less easily falsifiable forms.

The legend also endures because it had a genuine, dramatic near-miss built into its ending: Reagan's 1981 assassination attempt came close enough to a seventh consecutive death that, had Hinckley's shot proven fatal, the pattern would likely be remembered today as unbroken and even more remarkable, rather than as a historical curiosity that ultimately failed to hold. The curse of Tutankhamun shows the same underlying mechanism from an entirely different cultural context: a real, if less statistically striking, cluster of deaths following a dramatic event, retrofitted with a curse narrative that emerged only after the deaths had already drawn public attention. This page is part of this site's curses and omens coverage, within the broader paranormal claims cluster.