Walter Symington Maclay (1901-1964) (1901–1964) Parents Martha Strang Joseph Paton Maclay, 1st Baron Maclay Children Walter Strang Symington Maclay Mark Paton Maclay John Lennox Sim Maclay Janet Russell Maclay Shirley Georgina Maclay Siblings Ebenezer Maclay William Strang Maclay Lilias Maclay Joseph Maclay, 2nd Baron Maclay Janet Maclay John Maclay, 1st Viscount Muirshiel Partners Dorothy Russell Lennox