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Interbellum Generation vs Greatest Generation

The Interbellum Generation (born 1901–1913) and the Greatest Generation (born 1914–1924) compared. In 2026 they are 113–125 and 102–112 years old respectively.

Interbellum Generation Greatest Generation
Born 1901–1913 1914–1924
Age in 2026 113–125 102–112
Midpoint birth year 1907 1919
Notable people on record 2 6

The two cohorts' midpoints are about 12 years apart.

A few notable people

Interbellum Generation: Ronald Reagan, Richard Nixon
Greatest Generation: Gregory Peck, John F Kennedy, Nelson Mandela, Pope John Paul II, George H.W. Bush


Last updated: 2026-06-04