Kathleen Cannon

From Tardis Wiki, the free Doctor Who reference

Kathleen Cannon was the ward sister for the maternity ward in which John Grainger was born in 1951.

When an artificial intelligence took over Adric's mind, he entered the hospital and controlled Kathleen long enough for her to take him to John. When Kathleen recovered from the possession, she was in a panic because John was missing. However, he had been returned safely. (PROSE: First Born)