Richwin de SCARPONE
He died after 1019.

 Hildegarde Von Egisheim
Hildegarde was born about 0990 in Nordgau Region,Mediveal States.  She died after 1019.

 Louis II of Montbelliard
Louis II of was born in 1019 in Mousson,Alsace,France.  He died about 1076.