What does this claimed article “Letters” in the Mayflower Quarterly from 2006 say? Nothing! There is no article entitled “Letters.” Hefner does not appear in the index for this year (or the year before or after). Rich Hall, who has written several articles in the Mayflower Descendant on notable figures, also noted this on his website in 2015.
In looking at the “edit history” behind the Wikipedia page, the article on William Bradford’s descendants was created in 2010 when it was made into a new article from the primary page on the Plymouth Colony governor. That article was created in 2003, and Hugh Hefner as a Bradford descendant first appeared as “Trivia” on 3 April 2006 and was removed one month later. The trivia was added again in October 2006, and the section was changed to “Descendants” the following month, and several descendants were added to this section over the next several months.
The citation to the fictional article in Mayflower Quarterly was added in on 5 May 2007 by “DvonD,” and has remained there (and the successor descendants page) for thirteen years now! This Wikipedia editor added in several valid citations concerning other descendants, and it’s hard to say what the motivations were behind creating this hoax (all eleven edits were made on the same day). Given Hefner’s own biography, one possibility is that this editor was embarrassed.
Of course, anyone can add to a Wikipedia page, and thankfully this hoax does not seem to have gone much beyond these pages. Perhaps with this post it will go away for good! Below is Hugh Hefner's valid (and not discredited) descent from Gov. William Bradford.