Site here mentions The Valdettes
///I was a Hanley Babe during the ’40s and appeared in many pantomimes, such as Goldilocks, which was in 1943. I taught dancing in Stoke under the name The Valdette Studio. Following the death of Eileen Kelly and the retirement of Beryl Cooper, I took over the Hanley Babes for two years prior to my leaving for South Africa. I also danced professionally at the Theatre Royal in variety with my dance act “The Valettes”. It would be good to be notified of any pupil or past dancing friends respond to this comment.//
Betty
and a couple more references
http://stokieboy.wordpress.com/memories-of-the-theatre-royal-hanley/