Talk:William de Herbert, 1st Earl of Pembroke (c1423-1469)

Ancestry
See http://groups.google.com/group/soc.genealogy.medieval/browse_thread/thread/c3190a638e818a43?hl=en for discussion of possible errors in Burke's Extinct Peerage (1866). Robin Patterson 02:07, February 10, 2011 (UTC)