What family lineage was XXX part of?
Iyoas I
Iyoas I or Joas I (Ge'ez ኢዮአስ, throne name Adyam Sagad, Ge'ez አድያም ሰገድ, ``to whom the confines of the earth bow'') (d. 14 May 1769) was nəgusä nägäst (27 June 1755 -- 7 May 1769) of Ethiopia, and a member of the Solomonic dynasty.
Solomonic dynasty