Mrs. Disney Leith is one of the several names in the literature for the Scottish author Mary Charlotte Julia Leith (née Gordon, 1840-1926) a.k.a. Mary Gordon a.k.a. "M. C. J. L." a.k.a. Mary Leith. Her chief route into history is as the first cousin of the poet Swinburne, who she corresponded with, and later recalled in memoirs. (d. 1926) married (1865) Robert William Disney Leith (1819–1892).