The Lonely Old Dear is found in a house just above the sewer rafters, near the caged Rabid Dogs, in Central Yharnam. If you kill the Rabid Dog outside her door she will ask if there is somewhere safe to go, but you will be unable to offer her a place until after you defeat Father Gascoigne and have talked to either the Oedon Chapel Dweller or Isoefka.
Select Oedon Chapel:
If you send her to Oedon Chapel you can return after reaching the second half of the Forbidden Woods and select "I have my share of woes" multiple times for Sedatives x6 . If you speak with her more she will then head out to find more Sedatives, leaving a note, and return later.
You can then speak to her again for a Sedative and select "I have my share of woes" again, but when she heads out for more Sedatives she die just outside Oedon Chapel, where you can find her body and an additional Sedative .
Select Iosefkas Clinic:
If you send her to Iosefka’s Clinic you can return to Iosefka for Numbing Mist x2 , but she will eventually transform into am enemy from Iosefka’s experiments.
- 118 Blood Echoes