Conversation so far:
Where are The Foundations from?
CANNOTANSWER.
Who were the original members?
The oldest member of the group was Mike Elliott, who was 38 years old.
The youngest was Tim Harris.
Were there any other members?
Eric Allandale on trombone.
What other people were in the band?
Pat Burke.

Question: Any others?
Self-contained rewrite: Were there any members of The Foundations other than the original members?