Talk:Anri of Astora/@comment-24.191.113.104-20161010022255/@comment-3236835-20161010024857

I would say that most likely. Most characters' questlines stay available as long as you don't kill any of the central characters or change their disposition toward you.

In this case in particular, I believe that if you let Anri find Horace, he/she will not available in order to complete Yuria's questline (ceremony in the Darkmoon Tomb), though I am not sure. Still, it wouldn't hurt looking for him/her at all of his/her spawning locations (Road of Sacrifices, Firelink Shrine, both spots in the Catacombs of Carthus, and the Church of Yorshka in Irithyll).