Gautier III De Enghien
Gautier III was born on June 5th, 1302 in Conversano, Italy.  He died at the age of 43 on October 16th, 1345.

 Isabel De Brienne
Isabel was born in 1305 in Brienne, France.  She died at the age of 55 on December 28th, 1360.

 Louis De Enghien
Louis was born about 1335 in Bassily, Hainaut, Belgium.