NPCs composing that spawngroup :

an_Isle_defender (100%)

NPCs spawning around that spawngroup :
(Max range : 200)

thundercrest_monocle_139, range=193 (2144,1975,-44)

thundercrest_monocle_141, range=188 (2103,1890,-46)

thundercrest_monocle_151, range=155 (2094,1940,-46)

thundercrest_monocle_156, range=156 (2021,2142,-6)

thundercrest_monocle_160, range=100 (1927,1904,-6)

thundercrest_monocle_188, range=156 (2021,2142,-6)

thundercrest_monocle_198, range=114 (1945,1887,-6)

thundercrest_monocle_200, range=27 (1962,1976,-7)

thundercrest_monocle_202, range=70 (2021,1989,-6)

thundercrest_monocle_204, range=100 (2048,2032,-7)

thundercrest_monocle_206, range=135 (1990,1872,-6)

thundercrest_monocle_208, range=158 (1962,1844,-6)

thundercrest_monocle_14_0, range=188 (2103,1890,-46)

thundercrest_monocle_14_4, range=178 (2112,1923,-46)

thundercrest_monocle_14_5, range=154 (2101,1966,-46)

thundercrest_monocle_14_11, range=134 (2048,1908,-51)

thundercrest_288019, range=141 (1970,1861,-5)

thundercrest_288020, range=135 (1990,1872,-4)

thundercrest_288021, range=27 (1962,1976,-8)

thundercrest_288022, range=0 (1952,2002,-4)

thundercrest_288024, range=70 (2021,1989,-5)

thundercrest_288025, range=188 (2103,1890,-46)

thundercrest_288026, range=89 (2019,2062,-8)