Hello Richard,
Many thanks for getting back to me

Since I originally posted this topic I have found the newspaper clippings. There are a few on-line and in them Idi is referred to as the 'Professor', 'Black Doctor' and 'African Medicine Man.
I haven't found a reference to Peru except in one census where there is a crossed out word which might be Peru. Otherwise he is referred to as being from Haverfordwest - we may never know at this point.
I love reading the papers - he is very colourfully described at one point as: "Idi Bulgo, Green Dragon- lane, the African medicine man, who, with his picturesque costume, and the ring through his nose is a familiar figure in the town".
Also as " A coloured man known as Prof. Bulgo, who carried on business as a herbalist on the corner of Mariner-Street. It is stated that Bulgo used to go about with a. ring through the lower part of his nose, attired in light gaiters and coat and a white top hat, and was known as "the black doctor."
I am keeping searching for his origins as new information seems to appear on the internet all the time.
I would be happy to share anything I have learned so far
