There are 5 titles associated with this person.

@book{ wphp_14065
  author={Griffith,Richard},
  year={1765},
  title={The triumvirate: or, the authentic memoirs of Andrews, Beville, and Carewe. In two volumes.},
  publisher={James Hoey, Senior \& Peter Wilson [Dame St, 1748–66] \& John Exshaw I [Dame Street] \& Sarah Cotter (later Stringer) [Skinner Row] \& Elizabeth Watts [m. Lynch in 1768]},
  address={Dublin},    }
@book{ wphp_8268
  author={Griffith,Elizabeth and Griffith,Richard},
  year={1766},
  title={A Series of genuine letters between Henry and Frances. Volume III / Volume IV},
  publisher={William Johnston [Ludgate Street]},
  address={London},    }
@book{ wphp_12790
  author={Griffin,Elizabeth and Griffith,Richard},
  year={1769},
  title={Two Novels: In Letters. By the authors of Henry and Frances. In four volumes.},
  publisher={Thomas Becket and P. A. De Hondt},
  address={London},    }
@book{ wphp_9841
  author={Griffith,Richard and Griffin,Elizabeth},
  year={1769},
  title={Two Novels: In Letters. By the authors of Henry and Frances. In four volumes.},
  publisher={James Hoey, Senior \& John Exshaw I [Dame Street] \& James Potts \& James Williams [5 Skinner Row] \& Dillon Chamberlaine [Dame Street] \& William Sleater I [Castle Street] \& Peter Wilson [6 Dame Street] \& Henry Saunders [High Street] \& Hugh Boulter Grierson [Parliament Street]},
  address={Dublin},    }
@book{ wphp_8043
  author={Griffith,Richard and Griffith,Elizabeth},
  year={1770},
  title={A Series of Genuine Letters, Between Henry and Frances. Volume V / Volume VI.},
  publisher={William Johnston [Ludgate Street]},
  address={London},    }