The youngest mother on record was a five-year-old peruvian girl.
A medical history revealed that she had been having regular periods since age 3, but that she had stopped menstruating for the past 7� months. Additionally, she had fully developed breasts. Further examination revealed a fetal heartbeat, and an x-ray confirmed the pregnancy.
Her name was lina medina, a peruvian girl from the andean village of ticrapo who made medical history when she gave birth to a boy by caesarean section in may 1939 at the age of five years, seven months and 21 days. Lina's father was temporarily jailed on suspicion of incest, but he was released for a lack of evidence and authorities were never able to determine who fathered lina's child.
weird, huh?