Afonso IV De+ Bourgogne
Afonso IV De+ was born on February 8th, 1291 in Coimbra.  He died at the age of 66 on May 28th, 1357 in LIsbon, Portugal.

 Nm2 X
Nm2 was born about 1294.

 Maria De Bourgogne
Maria De was born about 1315.