Editors. "Leonard Lord Grey is executed for treason". The Literary Encyclopedia. First published 01 November 2010
[http://www.litencyc.com/php/stopics.php?rec=true&UID=14653, accessed 19 April 2014.]
Leonard Lord Grey, who was Lord Deputy of Ireland from 1536 to 1540, is executed for treasonable dealings with the Geraldines when in this post.