Minor (ex) Erabenimsun camps and associates
Strictly out of curiosity, I decided to look into where you can find NPCs who are likely to be Erabenimsun outside of the main camp. I have based my judgment both on dialogue and which NPCs are wearing the designated common 01_e and expensive 01_e clothes. As long as at least one person in a camp wears Erabenimsun clothes, I list all of them. The pattern is that if the rest of the camp members are not wearing Erabenimsun specific clothes, they are wearing generic ones. Not clothes belonging to other tribes.
Common Erabenimsun clothes stand out as rather crude patchwork of animal hides, as compared to the carefully tanned and studded leather of the Zainab clothes and the predominant vegetable fibers of the Ahemmusa clothes. The expensive clothes are a lot fancier, but an interesting detail is that they seem to incorporate Khajiit fur.
UNNAMED CAMP 1 (AZURA'S COAST)
UNNAMED CAMP 2 (AZURA'S COAST)
UNNAMED CAMP 3 (AZURA'S COAST)
UNNAMED MABRIGASH CAMP (ASHLANDS)
UNNAMED MABRIGASH CAMP (WEST GASH)
Most of these small camps seem to consist of outcasts. Only Borwen (the strange Bosmer in Tel Mora who seems to think she is Dunmer) retains a rank among the Ashlanders. I think it's pretty fascinating that she managed to become a hearthfriend of this tribe in particular, as they are the most openly hostile to outsiders. Her innate skills in handling beasts must have won them over somehow.