In 1940 she lived No.1 Gallows Gate Road. She was in love with another resident, Clive Plympton, but she did not dare to tell him and only gave him a shy glance when she thought that nobody was looking.
The only resident of the house who was not affected by the alien was Robert Mann. Robert still hadn't decided what he wanted to be in life so the alien had no ambition to feed on. The Tenth Doctor told Robert that Robert was the only one who could cut down the tree. Robert did it and the other residents got back their ambition. Clive Plymton gave Miss Gibbs a coy smile which made her very happy. (PROSE: Number 1, Gallows Gate Road)