NPCs composing that spawngroup :

a_frothing_kobold (33%)

a_large_kobold (34%)

a_pack_elder (33%)

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

warrens_Prince_Bragnar23, range=85 (337,-158,-64)

Prince_Bragnar (100%)

warrens_223468, range=12 (322,-231,-70)

warrens_223496, range=91 (395,-285,-73)

a_large_kobold (50%)
a_pack_elder (50%)

warrens_223498, range=42 (357,-240,-69)

a_frothing_kobold (50%)
a_pack_elder (50%)

warrens_223508, range=80 (367,-179,-69)

warrens_223511, range=62 (304,-179,-69)

a_huge_kobold (50%)
a_pack_leader (50%)