I'm known as another member of the family (9)
I believe the answer is:
kinswoman
'member of the family' is the definition.
'kinswoman' can be an answer for 'family' (thesaurus). I am not sure about the 'member of the' bit.
'i'm known as another' is the wordplay.
'another' is an anagram indicator.
'im'+'known'+'as'='imknownas'
'imknownas' with letters rearranged gives 'KINSWOMAN'.
Can you help me to learn more?
(Other definitions for kinswoman that I've seen before include "one of the family!" , "Female relative" , "Relation" , "Female family member" .)