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Who is the Lightest Girl?

Published in Human Physiology Records 1 min read

Lucia Xarate, born in Mexico, holds the record as the lightest adult human, weighing a mere 2.13 kg (4.7 lb) at the age of 17.

Lucia Xarate (1863–1889), a remarkable individual from San Carlos, Mexico, was an emaciated ateleiotic dwarf. Her exceptionally low weight throughout her youth made her a notable figure in medical history.

  • Early Life and Record Weight

    • Born in 1863, Lucia weighed just 1.1 kg (2.8 lb) at birth.
    • By the age of 17, her weight was recorded at an astonishingly low 2.13 kg (4.7 lb). This particular measurement established her as the lightest person documented.
    • Her height was 67 cm (26.8 inches).
  • Later Years

    • As she approached her 20th birthday, Lucia's weight increased significantly, reaching 5.9 kg (13 lb). This demonstrates a period of growth and weight gain later in her short life.

Weight Milestones for Lucia Xarate

Age Weight (kg) Weight (lb)
Birth 1.1 2.8
17 years 2.13 4.7
20 years 5.9 13

Her unique physical condition and exceptionally low weight have secured her place in historical records as the lightest girl and adult human.