Count Dietrich III
Dietrich III was born in 0980 in Gand, Flandre-Oriental, Belgium.  He died at the age of 59 on May 27th, 1039.

 Princess Otehilde
Otehilde was born in 0983 in Bavaria.

 Floris Count of Holland
Floris Count of was born in 1017.  He died at the age of 44 in 1061.

 Count Floris I of Holland
Floris I was born in 1023.  He died at the age of 38 on June 28th, 1061.