Youngest Mother in the History

1939: Precocious puberty allowed Lina Medina of Tricapo, Peru to become pregnant at 5 years, 7 months, and 21 days old; she gave birth to a 2.0 kg (4.4 lb) son, named Gerardo, by caesarean section on May 14, 1939 in Lima. Her parents, who assumed their daughter had a tumor, took her to a hospital, where she was determined to be seven months pregnant. Although Medina's father was arrested on suspicion of child sexual abuse, he was later released due to lack of evidence, and the identity of who impregnated Medina was never uncovered.The mystery remains unsolved about the father of Gerardo. Both mother and son died in the age of 40 and 76 respectively.