Cyrus McCormick
His mechanical reaper transformed American agriculture, turning the Midwest into the world's breadbasket and fueling westward expansion.
1809–1884 (age 75)·American inventor and businessman·Birthday: February 15
Biography
Born on a Virginia farm, Cyrus McCormick spent his youth wrestling with the most labor-intensive task of the era: harvesting grain. While others had tried, it was his relentless tinkering that produced, in 1831, a practical horse-drawn reaper. The machine, which could cut six times more grain per day than a man with a scythe, faced initial skepticism. McCormick’s genius, however, was as much commercial as mechanical. He moved his operation to the burgeoning city of Chicago in 1847, employing aggressive sales tactics, written guarantees, and innovative credit plans to sell to prairie farmers. His factory became a cornerstone of Chicago's industrial might, and his machines enabled the large-scale cultivation of the Great Plains. The agricultural surplus he helped create fed cities, built fortunes, and fundamentally reshaped the American economy and landscape.
#1 When Cyrus Was Born
The biggest hits of 1809
Cyrus's Life & Times
The world at every milestone
1809Born
1814Started school
1822Became a teenager
1825Could drive
1827Could vote
1830Turned 21
1839Turned 30
1849Turned 40
1859Turned 50
1869Turned 60
President: Ulysses S. Grant
1879Turned 70
President: Rutherford B. Hayes
1884Died at 75
President: Chester A. Arthur
Key Achievements
- Invented and commercially produced the first practical mechanical reaper in 1831.
- Founded the McCormick Harvesting Machine Company, a precursor to International Harvester.
- Pioneered modern sales techniques like money-back guarantees and installment purchasing for farm equipment.
- His manufacturing hub in Chicago helped establish the city as a major industrial center.
Did You Know?
His father, Robert, had worked on a reaper design for years before Cyrus successfully completed it.
He once won a dramatic head-to-head reaper competition against a rival machine at an Illinois farm in 1843.
The McCormick family estate in Virginia, "Walnut Grove," was destroyed during the Civil War's Battle of Mechanicsville.
He was a devout Presbyterian and a major donor to the Presbyterian Theological Seminary of the Northwest (later McCormick Theological Seminary).
“They said my reaper wouldn't work, but I knew it would, and I knew it would revolutionize farming.”
