England: Button Gwinnett, Robert Morris, William Richardson Davie.
Ireland: George Taylor, William Paterson, and other delegates born on the island.
Northern Ireland: James Smith, Matthew Thornton.
Scotland: James Wilson, John Witherspoon, Edward Telfair.
Wales: Francis Lewis.
British West Indies (Caribbean): Alexander Hamilton (born on the island of Nevis).
Not sure that's very few but point taken- I was really mixing groups to the original group that did come over and how many of the actual founding fathers (Jefferson, Franklin, Paine, Madison, Hamilton and others) were Deists or at least influenced by them