The McKinlay Sisters were a Scottish pop duo comprising sisters Sheila (born 12 December 1941, Little France, Edinburgh, Scotland – 16 December 2012, Bournemouth, England) and Jeanette McKinlay (1 September 1948, Little France, Edinburgh, Scotland).
Jeanette later became one-half of a vocal duo called Die Windows, scoring a #1 hit in 1972 with a German language cover of the Mouth & MacNeal song "How Do You Do".
Both sisters also provided backing vocals for Paice Ashton Lord's 1977 album Malice in Wonderland.
Sheila sang on Ringo Starr's Stop and Smell the Roses and Das erste Mal by Marius Müller-Westernhagen.
Both women eventually returned to the UK, Sheila settling down in Bournemouth with her husband Howie Casey, (saxophonist for Paul McCartney and Wings and band leader of Howie Casey and the Seniors), where they still performed music on a regular basis.