JACQUES SIGNEUR de AVESNES
JACQUES SIGNEUR was born about 1150.¹   He died on September 7th, 1191.¹ 

 ADELE HEIRESS de GUISE
ADELE HEIRESS was born about 1155.¹ 

 BOUCHARD (Sir) SIGNEUR de AVESNES
BOUCHARD (Sir) SIGNEUR was born in 1180.¹   He died at the age of 64 in 1244.¹ 

 GAUTHIER II de AVESNES
He died in 1249.¹ 

 IDA de AVESNES