Dreux De Mello
Dreux was born in 1193 in Mello, Oise, Pays de France, France.  He died at the age of 56 on January 8th, 1249 in Cyprus, Greece.

 Elisabeth de Mayenne
Elisabeth was born in 1205 in Château de Laval, Mayenne, Pays de la Loire, France.  She died at the age of 52 on November 11th, 1257 in Mello, Oise, Pays de France, France.

 Dreux de Mello
Dreux was born in 1221 in Mello, Oise, Pays de France, France.  He died at the age of 31 on September 3rd, 1252 in Mello, Oise, Pays de France, France.

 Marguerite de Mello
Marguerite was born in 1223 in Mello, Oise, Pays de France, France.  She died at the age of 30 in 1253 in Lezinnes, Aube, Champagne, France.