The law is also that where there is alienation of family land by sale as in this case the family head and principal members must concur therein. The transaction is void where these persons are not involved. These persons must act in a representative rather than personal capacity. Let us assume that the 3rd plaintiff and some family members concurred in the original sale to the respondent while expressing themselves to be acting on behalf of the family, the sale is valid but voidable at the instance of members of the family whose consent was necessary but not obtained.
– Ogunwumiju JCA. Awure v. Iledu (2007)