People Sir John Of Desmond Sir John Of Desmond Sir John Of Desmond from . About Family Children He has three children, Maurice , James and James . Other facts about Sir John Of Desmond Honorific prefix Sir Given name John Sir John Of Desmond's Children (3) Maurice FitzJohn FitzGerald James FitzJohn FitzGerald, 13th Earl Of Desmond James FitzGerald, 14th Earl Of Desmond Comments There are no comments yet. Enter your name here: Enter your email here: Enter your message here: Your message is required. Markdown cheatsheet. Submit