Heinrich VI (I) Of Saxony Duke
Heinrich VI (I) was born in 1173 in , , , Brunswick.  He died at the age of 54 on April 28th, 1227.  He was buried in 1227.

 Agnes Of Hohenstauffen
Agnes was born in 1176 in , , , Bavaria.  She died at the age of 28 on May 9th, 1204.  She was buried in May 1204.

 Ermengard (Irmgard) Of Rhein Countess
Ermengard (Irmgard) was born in 1200.  She died at the age of 60 on February 24th, 1260.  She was buried in February 1260.

 Agnes Of Saxony Countess
Agnes was born in 1202.  She died at the age of 65 on August 16th, 1267.  She was buried in August 1267.