Jocelin Louvaine
Jocelin was born in 1105 in Petworth.  He died at the age of 93 in 1198.

 Agnes Percy
Agnes was born in 1134 in Alnwick, Eng..  She died at the age of 70 on October 13th, 1204 in Petworth, Sussex, Eng..

 Henry Percy
Henry was born in 1156 in Whitby, Yorkshire, Eng..  He died at the age of 42 on September 29th, 1198 in France.

 Maud Percy
Maud was born in 1168 in Whitby, Yorkshire, Eng..