• 

  The History and Origins of the surname Threston - Roger McHugh, Dr. Amy Lynn - Google Books

  http://books.google.de/books/about/The_History_and_Origins_of_the_surname_T.html?id=DRcDAwAAQBAJ&redir_esc=y

  History and origins of the surname Threston. Researched for over three years by professional genealogists Roger McHugh of Kent, England, and, Amy Lynn, Ph.D. of Salt Lake City, UT. Not only does the book give facts about the Threston surname, it also…

• 

  The Dublin university magazine - University magazine - Google Books

  https://books.google.de/books?id=ctsEAAAAQAAJ

  Keine Beschreibung vorhanden.

• 

  Category:County Mayo – Wikimedia Commons

  https://commons.wikimedia.org/wiki/Category:County_Mayo?uselang=de

  Keine Beschreibung vorhanden.

---

---