Think outside the square!
Consider Beresford etc, as apparently Beresford got a lot of derivatives etc...even as remote as Balesford etc.
So...consider different names and EVEN pronounciations.
Example?de Hoghis now Hough and Huff...and yet there are ppl who are Haugh and some Hough pronounce their name Huff which is probably the right sound for Hough, but some Hough's pronoune their name Howe and spell it Haugh!
So think outside the square.
Its a big web.
If you wish to reply-I dont have an email...but 'may' return here one more time to see if anyone wants to know something.