Baron Peter de Brus
Baron Peter was born in 1150 in Skelton Castle, York, Eng.  He died at the age of 72 in 1222 in Skelton, York, Eng.

 Joan de Lacy
Joan was born in 1155 in Lincoln, Eng.  She died at the age of 53 in 1208.

 Piers  II de Brus
Piers  II was born in 1174 in Gainsborough, York, Eng.  He died at the age of 66 in 1240 in Marseilles, France.