Louis of II Montbelliard
Louis of II was born in 1019 in Montbeliard, France.  He died at the age of 54 in 1073.

 Sophia
Sophia was born in 1025 in Bar-La-Duc, France.  She died at the age of 67 in 1092.

 II Theirry
II was born in 1045 in Bar-Le-Duc, France.  He died at the age of 60 on January 2nd, 1105.