Count In Siegfried
Count In was born in 0918 in Verdun, Meuse, Lorraine, France.  He died in Trier, Rheinland, Germany.

 Hedwig Luxembourg
Hedwig was born in 0923 in Nordgau, Schwaben, Bayern, Germany.  She died in Trier, St Maximin.

 Luitgarde De Cleves De Luxemburg
Luitgarde De Cleves was born in 0963 in Bruxelles, Brabant, Belgium.  She died at the age of 32 in 0995 in Egmond Binnen, Noord Holland, Netherlands.