Carla Langer

Carla Langer was the ex-wife of Paul, and mother of Clyde Langer.

Profile
Carla's former husband left her for her own sister, Melba, before vanishing completely. (He had gone to Germany.) (SJA: The Mark of the Berserker)

Her mother (more likely than her mother-in-law, since Clyde mentioned not knowing his father), Clyde's grandmother, lived at Lavender Lawns and tipped off Clyde on strange happenings transpiring there (SJA: Eye of the Gorgon) During the 2009 Dalek invasion she and Clyde were away together. (DW: The Stolen Earth)

Clyde said (although he may have been lying to prove a point) that she was unable to attend Sarah Jane's proposed wedding to Peter Dalton as she was at the time attending another wedding.

Behind the Scenes

 * In Clyde Langer's first appearance in Revenge of the Slitheen and in Warriors of Kudlak, he revealed a small part of his family history and mentioned that his father had left him.