Hi, Rita,
Once I discovered the Howe of Sudbury were not related I didn't keep any track of them. I do recall coming across someone in Sunbury have a list of that Howe tree.
There is a Howe brook in south end that extends into Queens Co. - a Howe settled there. A Howe family in Barton Parish and lots more see: rootsweb.com/~nbsunbur/
A good source is the Book: The Atlantic Canadians 1600-1900
at the library.
William Howe 1876 Sunbury NB Probate record
William Howe farmer 1851 Burton Parish NB23-43
1865 -68 Hutchinson Dir.:
William Howe farmer Victoria Settlement and John and Stephen in Geary and a Jacob in Oromocto.
Try Richard Howe's (not me) Maine connection at
NB Gen Web - his Howe tree is from Sunbury.
http://users.sisna.com/rhowe/thowe.htmAs for Toronto try: Toronto Public Library Digital collect. online
Browns TOR Dir. 1861
William Howe - Customs office Seaton St.