Matthew d' Alsace , Count of Boulogne
Matthew d' was born in 1137 in Alsace, France.  He died at the age of 36 on July 25th, 1173 in Driencourt, Somme, Picardy, France (battle).

 Mary de Blois , Abbess
Mary de was born in 1136 in Blois, Loir-et-Cher, Orleanais/Centre, France.  She died at the age of 46 in 1182 in Montreuil, Pas-de-Calais, France.  She was buried in St. Austrebert, Eure-et-Loir, Beauce/Centre, France.

 Mathilde (Maud) d' Alsace
Mathilde (Maud) d' was born in 1162 in Boulogne, Pas-de-Calais, France.  She died at the age of 49 in 1211 in Louvain, Brabant, Belgium.