Regnier I Longhals of Hainault
Regnier I Longhals of was born in 0850.  He died in Meersen, Palatine.

 Hildegard of the West Franks
She died in 0877.

 Regnier II of Hainault
Regnier II of was born before 0877 in Hainault, Netherlands.  He died about 0932 in Lorraine, France.