Thomas Stephen Caulker (died 1871), also known as Bar Tham, was the chief of Kagboro in Sierra Leone Protectorate (1888–1898).
[1] Thomas Stephen Caulker was the son of Stephen Caulker and a member of the Caulker family.
They descended from the two African-English sons of Thomas Corker (1670-1700) and his Sherbro wife,[1] known as Seniora Doll.
Corker was an agent with the Royal African Company in Sherbro country, now part of Sierra Leone.
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