Roger The Poitevin La Marche , Lord
Roger The Poitevin was born in 1058.  He died at the age of 44 in 1102.

 Almodis Countess La Marche
Almodis Countess was born in 1062.

 Avice de Lancaster
Avice was born in 1088 in Nottingham.  She died at the age of 61 in 1149.