Hannah Harriet Pedlingham Chaplin (née Hill; 6 August 1865 – 28 August 1928), also known by the stage name Lily Harley, was an English actress, singer and dancer who performed in British music halls from the age of 16. Chaplin was the mother of Charlie Chaplin and his two half-brothers, the actor Sydney Chaplin and the film director Wheeler Dryden and grandmother of musician Spencer Dryden. As a result of mental illness, now thought to have been caused by syphilis, she was unable to continue performing from the mid-1890s. In 1921, she was relocated by her son Charlie to California, where she was cared for in a house in the San Fernando Valley until her death in August 1928.