Category:Young men of the United Kingdom in the 1900s

English: This category includes photos of young men taken in the United Kingdom in the 1900s and images of young men of the United Kingdom in the 1900s.


Definitions

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  1. Babies (birth to 24 months)
  2. Boys (2–13 years [puberty])
  3. Adolescent boys (13–17 years)
  4. Men (18+ years)

Definitions come from, but are slightly modified from, the Physical stages of human life as found at Wikipedia:Human development (biology).