Stewart Robert Hinsley says...
For your amusement - and do you recognise the subjects.

http://www.stewart.hinsley.me.uk/Images/Artwrk04.jpg


You've got me beat. However a few guesses:
a) Gardeners World presenters?
b) Famous composers?
c) Shakespearian characters puck etc?
d) Former Dr Who's?

--
David in Normandy.
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