| Name | John De Courtenay | |
| Born | Abt 1171 | Of, Courtenay, Galinois, France |
| Gender | Male | |
| AFN | 8XJ1-M8 | |
| Died | Aft 1220 | |
| Person ID | I19316 | Smoky Mountain Ancestral Quest |
| Last Modified | 12 Jan 2001 | |
| Father | Pierre Emperor Of Constantinople, Prince of France, b. Abt 1125/1127, , Reims, France | |
| Mother | Isabelle Elizabeth De Courtenay, b. Abt 1147, , Courtenay, Galinois, France | |
| Married | 1167 | , France |
| Family ID | F6927 | Group Sheet |