Henri II Duc deLimbourg
Henri II Duc was born in 1111.  He died at the age of 56 in 1167.

 Maud Von Saffenberg
Maud was born in 1113.  She died at the age of 32 on January 2nd, 1145.

 Margaret deLimbourg
Margaret was born in 1135 in Lorraine,France.  She died at the age of 37 in 1172.