Valerie was the new human wife of the Catkind Thomas Kincade Brannigan.
Biography
Valerie had travelled with her husband for twelve years, stuck on the New New York motorway in their car. Despite being of different species, they had several two-month-old children who looked like regular kittens. (TV: Gridlock)
When New Earth was invaded by the Judoon and Cybermen alliance, she was turned into a Cyberman. (WC: In-Flight Entertainment)