II Arthur
II was born on July 25th, 1262 in Bretagne, France.  He died at the age of 50 on August 27th, 1312 in Château De L'Ile, Roche Bernard, France.

 Yolande De Dreux
Yolande was born about 1270 in Dreux, Bretagne, France.  She died on August 2nd, 1322.

 Jeanne De Bretagne
Jeanne was born in 1296 in Bretagne, France.  She died in Ypern, France.

 Alix De Bretagne
Alix was born in 1298 in Bretagne, France.  She died at the age of 79 in May 1377 in Montoire-en-Vendômois, , France.