There is a long held belief that at least some Deed lines originated with the Dade's of Norfolk and Suffolk. This Deed line then shows decent through Suffolk, Essex to Middlesex and around the world. To date this line has no proved link with the Deed of S.E. Essex and descendants (many now in Kent).
Deed individuals elsewhere in the country / world could be descended from either of these line or others as yet un-documented. Individuals from both known lines have travelled to the America's, Australia, new Zealand and elsewhere.