Talk:Icel

Would anyone like to provide references for the following statement:
 * ''He was also a 43rd-great-grandfather of British Prime Minister Winston Churchill and a 40th-great grandfather of Louis XVII of France.

--Oldak Quill 18:36, 16 Feb 2005 (UTC)

In Cnebba, it says that he was Xth great-grandfather of Churchill, Why would this be "he may be"?