Lord Ernald de Percy of Kildale
Ernald was born in 1044 in Kildale, North Riding, Yorkshire, England .

 Lord Ernald de Percy of Kildale
Ernald was born about 1085 in Kildale, North Riding, Yorkshire, England .  He died about 1140.

 Lord Arnold de Percy of Kildale
Arnold was born in Kildale, Yorkshire, England.  He died after 1109.