There are 2 titles associated with this person.

@book{ wphp_5573
  author={Saffery,Maria Grace},
  year={1790},
  title={Cheyt Sing. A poem. By a young lady of fifteen. Inscribed, by permission, to the Right Hon. Charles James Fox, Esq.},
  publisher={},
  address={London},    }
@book{ wphp_11921
  author={Saffery,Maria Grace},
  year={1834},
  title={Poems on Sacred Subjects. By Maria Grace Saffery.},
  publisher={Thomas Hamilton, William Adams, and Co. \& Samuel Darton and Robert Harvey [1833-38] \& Waugh and Innes [1826-1836] \& },
  address={London},    }