Dorothy Moulton Mayer

Lady Mayer
Born
Dorothy Moulton Piper

1886 (1886)
London, England
Died1974 (aged 87–88)
Occupationssinger, philanthropist, writer, activist
OrganizationWomen's International League for Peace and Freedom (WILPF)
SpouseSir Robert Mayer (m. 1919)
Children3

Dorothy Moulton Mayer, Lady Mayer (née Piper, 1886–1974) was an English soprano, philanthropist, peace activist and biographer.