Don't know any lighthouses that start with an "X", so I went on to the "Y".
Ystads Upper Light, Sweden
Stan M New Jersey Lighthouse Lovers ------------------------------------ Harry Wishlist: Tinicum Rear Range, Miah Maull Shoal, Finns Point, Bergen Point, Cross Ledge, Old Ambrose Lightstation, Romer Shoal, Barnegat Lightship, Liberty Lightship.