LAGOS, Nigeria — Nigerian soldiers have found one of the schoolgirls kidnapped by Boko Haram from Chibok, making her the first freed from the Islamic extremists since the mass kidnapping two years ago. Her uncle describes her as pregnant and traumatized but otherwise fine.

Amina Ali Nkeki is the first of the 219 Chibok girls to escape from her captors since their abduction grabbed worldwide attention more than two years ago.

She was found wandering in the forest, uncle Yakubu Nkeki said. He said the 19-year-old — she was 17 when she was abducted — was brought to Chibok on Tuesday night for her identity to be verified and to be reunited with her mother. Her father died while she was held captive, he said.

He said the soldiers then took the young woman away, apparently to a military camp in the town of Damboa.

Other Chibok girls may also have been rescued by soldiers hunting down Boko Haram in the remote northeastern Sambisa Forest on Tuesday night, said Chibok community leader Pogu Bitrus.

Boko Haram Islamic extremists stormed and firebombed the Government Girls Secondary School at Chibok on April 14, 2014, and seized 276 girls who were preparing to write science exams. Dozens escaped in the first hours, but 219 remained missing.

It’s not known how many thousands have been kidnapped by Boko Haram in a nearly 7-year-old insurgency that has killed some 20,000 people and spread across Nigeria’s borders.