Dietrich I Von+ Katlenburg
Dietrich I Von+ was born about 1008.  He died on September 10th, 1056.

 Bertrade De+ Gand
Bertrade De+ was born about 1021 in Vlaardingen, Zuid-Holland, Netherlands.  She died in 1056.

 Othehildis Von+ Katlenburg
Othehildis Von+ was born in 1037.  She died at the age of 41 on March 31st, 1078.