NPCs composing that spawngroup :

#Coffinhowl (100%)

NPCs spawning around that spawngroup :
(Max range : 100)

chapterhouse113459, range=47 (115,719,-89)

chapterhouse113786, range=77 (25,775,-92)

chapterhouse113787, range=67 (35,775,-92)

chapterhouse113791, range=72 (32,782,-92)

chapterhouse113801, range=73 (175,758,-89)

chapterhouse113805, range=28 (74,772,-242)

chapterhouse113822, range=77 (63,832,-240)

chapterhouse113840, range=82 (143,836,-245)