Dietrich of Ringelheim
Dietrich of was born in Ringleheim, Germany.  He died in 0920 in Westphalia, Germany.

 Reginhilde Von Friesland
Reginhilde was born about 0858 in Germany.  She died in 0917.

 Matilda (Mechtilde) von Ringelheim
Matilda (Mechtilde) was born in Ringelheim, Goslar, Hannover, Germany.  She died in Memleben, Germany.