I’ve been working on the North surname in Bermuda and found the following online sources very useful:
* Hollis Hallett, C. F. E. (Clara Frances Edith), “Bermuda index, 1784-1914 : an index of births, marriages, deaths, as recorded in Bermuda newspapers”, Juniperhill Press, Bermuda, 1989. [https://archive.org/details/bermudaindex178402holl/page/n4/mode/1up here]
* Hollis Hallett, C. F. E. (Clara Frances Edith), “Early Bermuda wills, 1629-1835 : summarized and indexed, a genealogical reference book”, Juniperhill Press, Bermuda, 1993. [https://archive.org/details/earlybermudawill00holl/page/n6/mode/1up here]
* Hollis Hallett, C. F. E. (Clara Frances Edith), “Early Bermuda records, 1619-1826 : a guide to the parish and clergy registers with some assessment lists and petitions”, Juniperhill Press, Bermuda, 1991. [https://archive.org/details/earlybermudareco00holl/page/n4/mode/1up here] (not indexed for searching, so using the table of contents that lists dates for different sections is helpful)
* Lefroy, J. H. (John Henry), Sir, 1817-1890. Memorials of the Discovery And Early Settlement of the Bermudas Or Somers Islands, 1515-1685 [i.e. 1511-1687]. London: Longmans, Green, and co., 1877-79. [https://hdl.handle.net/2027/wu.89080098908 here]
And printed book:
Mercer, Julia E, “Bermuda Settlers of the 17th Century: Genealogical Notes from Bermuda”, Genealogical Publishing Co., Baltimore 1982.
