Ludolf Von Braunschweig
Ludolf was born about 1003.  He died on April 23rd, 1038.  He was buried in 1038.

 Gertrude Of Lower Alsace
Gertrude was born about 1005.  She died on July 21st, 1077.  She was buried in 1077.

 Eckbert I Von Braunschweig Margrave
Eckbert I was born about 1036.  He died on January 11th, 1068.  He was buried in 1068.