Theobald V De Blois
Theobald V was born about 1120 in Blois, France.  He died in 1191.

 Alix Capet
Alix was born in 1150 in France.  She died at the age of 47 in 1197.

 Louis De Blois
Louis was born about 1170.  He died in 1205.

 Theobald De Blois
Theobald was born about 1172.  He died in 1219.

 Isabella De Blois
Isabella was born about 1174.

 ? De Blois
? was born about 1176 in France.

 Margaret De Blois
Margaret was born about 1178.