Lenner was the Masterhealer of Pern near the end of the Second Interval.
Biography[]
While he was treating Kindan's wounds after his duel with Vaxoram, Lenner told Kindan that he couldn't approve of dueling. But, he appeared to change his mind after Kindan told Lenner that Vaxoram had threatened Nonala.
During the flu pandemic, Lenner took careful Records. But, after Lenner died from the flu, Kindan was not able to immediately find the Records. It was eventually discovered that Lenner must have guessed his own fate and had stashed the Records with Verilan. Kindan was able to use the Records to track the course of the pandemic.