That's a good challenge. She seems to disappear circa 1980, so might have left the business and/or married again and taken a different surname? She may have moved abroad?
The last reference to her I have found so far is that she added to the commentary on the early 1998 Anchor Bay dvd release of Dracula Prince Of Darkness. Apparently the commentary is missing from some later releases. Maybe Anchor Bay could provide some help?
Not sure if it is relevant or not, possibly bad journalism, but in some Ian McShane interviews whenever he references his marriage to Suzan, the name is spelled Suzanne Farmer.
