NPCs composing that spawngroup :

an_Isle_windraker (100%)

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

thundercrest_monocle_10, range=146 (3083,-3088,291)

thundercrest_monocle_11, range=92 (3014,-2880,273)

thundercrest_monocle_12, range=109 (3082,-2833,271)

thundercrest_monocle_13, range=167 (3031,-2783,268)

thundercrest_monocle_14, range=161 (3190,-2821,273)

thundercrest_monocle_16, range=197 (3271,-2882,272)

thundercrest_monocle_20, range=0 (3083,-2942,290)

thundercrest_monocle_21, range=188 (3145,-2764,291)

thundercrest_monocle_22, range=198 (3086,-2744,290)

thundercrest_monocle_352, range=85 (3002,-2970,272)

thundercrest_monocle_355, range=110 (3145,-2850,260)

thundercrest_monocle_6_30, range=161 (3190,-2821,273)

thundercrest_monocle_6_31, range=144 (3145,-2812,300)

thundercrest_monocle_6_33, range=146 (3083,-3088,291)

thundercrest_monocle_6_43, range=92 (3014,-2880,275)

thundercrest_monocle_6_44, range=167 (3031,-2783,270)

thundercrest_monocle_13_13, range=197 (3271,-2882,273)

thundercrest_monocle_13_14, range=111 (3145,-2849,308)

thundercrest_monocle_13_22, range=146 (3083,-3088,291)

thundercrest_monocle_13_28, range=92 (3014,-2880,275)

thundercrest_monocle_13_29, range=167 (3031,-2783,270)