Peter, also Peter II of Courtenay, was emperor of the Latin Empire of Constantinople from 1216 to 1217. Wikipedia
Born: 1155
Died: 1219 (age 64 years)
Parents: Peter I of Courtenay and Elisabeth de Courtenay
Spouse: Yolanda, Latin Empress (m. 1193)
Grandchildren: Agnès II, Countess of Nevers, Philip I, Latin Emperor, Violant of Hungary, and more
Cousins
Philip II of France
via Peter I of Courtenay
Alice of France
via Peter I of Courtenay
Marie of France, Countess of Champagne
via Peter I of Courtenay
Alys of France, Countess of Vexin
via Peter I of Courtenay
Agnes of France
via Peter I of Courtenay
Margaret of France, Queen of England and Hungary
via Peter I of Courtenay