Etienne D' Oiselet
Etienne D' was born in 1195.  He died after 1267.

 Clemence De Faucigny
Clemence De was born about 1200.

 Marguerite D' Oiselet
Marguerite D' was born about 1225.  She died in 1290.

 Guillaume I D' Oiselet
Guillaume I D' was born about 1236.  He died in 1270.

 Jean D' Oiselet
Jean D' was born about 1238.  He died in 1310.