Emperor of Constantinople Pierre de Courtenay II
Pierre was born in 1155 in Courtenay, Galinois, France.¹   He died at the age of 64 in 1219 in Epirus, Turkey.² 

 Countess Yolanda of Flanders
Yolanda was born in 1175 in Flanders, Belgium.³   She died at the age of 44 on August 26th, 1219 in Constantinople, Byzantine Empire.¹ 

 Iolande de Courtenay
Iolande was born in 1198 in Courtenay, Loiret, France.⁴   She died at the age of 34 in 1232.² 

 Eleanor de Courtenay
Eleanor was born in 1208 in Courtenay, Galinois, France.¹ 

 Baudoin de Courtenay
Baudoin was born in 1212.¹ 

 Robert de Courtenay