Phyllis Acaster (nee Renfrew) was the mother of Dolly Skilbeck nee Acaster who wed Matt Skilbeck in 1978. She appeared in a few episodes in 1978 alongside her sister Jessie Renfrew, Dolly's aunt. Phyllis was played by Jean Heywood.
Siblings Jessie Renfrew
Spouse Mr Acaster
Children Dolly Skilbeck (c1946)