Esvena Dyrr was a member of House Agrach Dyrr of Menzoberranzan until 1373 DR.
Esvena was the fourth daughter of matron mother Yasraena Dyrr.
For their betrayal of Menzoberranzan during the Siege of Menzoberranzan during the Silence of Lolth, her house's compound was besieged by House Xorlarrin and its allies. Esvena was present at the compound's bastions with her mother overseeing the situation. Yasraena discovered Gromph Baenre's infiltration of their compound, but by then it was too late.
- ↑ Paul S. Kemp (February 2006). Resurrection. (Wizards of the Coast), p. 11. ISBN 0-7869-3981-8.
- ↑ Philip Athans (August 2005). Annihilation. (Wizards of the Coast). ISBN 0-7869-3752-1.
- ↑ Paul S. Kemp (February 2006). Resurrection. (Wizards of the Coast), p. 48. ISBN 0-7869-3981-8.