And in the paragraph that says
"Sir Thomas Beauchamp died at Calais on 13 November 1369 of the plague[2] during the Siege of Calais, in Calais, Pas-de-Calais, Normandy, France. "
Interesting template- I have several it might apply to.
It covers more than just the plague too - see Template:World Disaster for more.
good question, but I don't know the answer. You might want to ask on the project page - http://www.wikitree.com/wiki/Space:Worldwide_Disasters_Black_Plague
Please see the question I asked here:
http://www.wikitree.com/g2g/277796/wording-of-the-worldwide-disasters-black-plague-template