Acock, Gwendolyn (fem) 19??- England, ?
she collaborated with writer and daughter of musician parents Viola Ilma nee Waldmeier (born Mainz Germany 24.apr.1910 ; 3.sep.1912 emigrated to the
USA ; 4.feb.1938 in Auburn NY married to Harry Carlisle of London ; died 14.mar.1989 Saratoga Springs NY)
 Serenade. Violin and piano
pub Paterson's Publications Ltd., London 23jan1957
 African skies
words and music Viola Ilma, music Gwendolyn Acock
copyright Lili Ilma Gielgud 4may1961