Janet Johnstone (1 June 1928 – 20 January 1979)[1] and Anne Grahame Johnstone (1 June 1928 – 25 May 1998)[2] were English twin sisters and children's book illustrators best known for their delicate, detailed prolific artwork and for illustrating Dodie Smith's classic book The Hundred and One Dalmatians.
- ^ "Suffolk Artists - JOHNSTONE, Janet Grahame".
- ^ Tucker, Nicholas (1998-06-22). "Obituary: Ann Grahame Johnstone". The Independent. Retrieved 2 October 2010.