St. Helena

Ecclesiastical Returns: Baptisms, Marriages and Burials at the British Library. St Helena 1767-1835, IOR N/6.

FIBIS Resources

Fibis Journal no 21 (pages 42-47)contains an article entitled Some "Anglo-Indian" and other Memorials at St Helena by the late Trevor Hearl Fibis Journals

The ship Friendship called at St Helena in October 1799 and on the return voyage in March 1801 from Cursory Remarks, on board the ship Friendship by Mrs Mary Anne Reid Google Books. (Full details in this India List post)
A history of the island of St. Helena: from its discovery by the Portuguese to the year 1806; to which is added an appendix Thomas H Brooke 1808 Google Books
A history of the island of St. Helena, from its discovery by the Portuguese to the year 1823 Thomas H Brooke Updated 2nd Edition 1824 Google Books

The St Helena Institute’s website says it aims to provide a focal point for research into the Island of St Helena and its dependencies, Ascension Island and Tristan da Cunha. One of its principal services is the provision of detailed resources for St Helena family history. Information is provided about available records, including equivalent LDS microfilms.
The previous site includes a link to a Mailing List/Message Board for anyone interested in St Helena family history and genealogy (incl. Ascension Island and Tristan da Cunha).
St. Helena Wikipedia
Robert Brooke Govenor of St.Helena 1788-1800 Wikipedia