25/26 All things point to point

I wonder if anyone could help. I'm doing some work on the history of the Harkaway Club and am looking for the first name of the rider of Vilacity, a multiple winner at Chaddesley Corbett in the 1970s.

A bit before my time, I'm afraid - and none of the Mackenzie & Selby annuals give her christian name.

Cheers, Jake