Thanks AJ, have got the marriage of Mercy to John Marshall.
I am trying to go further back from William 1720/25 but as there is no baptism record it is
difficult
I was told the parents might be William Finnis b abt 1690 and Susannah Rate but no firm
evidence
Finnises seem to have come from East Langdon, Hythe, possibly Walmer.
Coming forward through the generations I do the direct line plus branches through siblings etc.
I haven't found any links with the other Finnis families in Deal, My line has connections with some
other Deal families, Woodruffs, Selths, Marsh, others I can't remember at the moment!
Though I have to admit I do get side tracked sometimes eg with Bolding Hook family connection
with Finnises.
Finnisfinder.