Mainier Count of Sens , Duke of Austrasia
Mainier Count of was born in 0750 in Sens, France.  He died at the age of 50 in 0800.  He was buried in 791-796 Duke of Austrasia.

 Daughter of Duke Haudre
Daughter of Duke was born in 0753 in Austrasia.  Daughter of Duke is no longer alive.

 Gainfroi Count of Sens
Gainfroi Count of was born in 0770 in Sens, France.