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Lost Generation vs Interbellum Generation

The Lost Generation (born 1883–1900) and the Interbellum Generation (born 1901–1913) compared. In 2026 they are 126–143 and 113–125 years old respectively.

Lost Generation Interbellum Generation
Born 1883–1900 1901–1913
Age in 2026 126–143 113–125
Midpoint birth year 1892 1907
Notable people on record 1 2

The two cohorts' midpoints are about 15 years apart.

A few notable people

Lost Generation: Ruhollah Khomeini
Interbellum Generation: Ronald Reagan, Richard Nixon


Last updated: 2026-06-04