+ John Longford
+ John was born in 1260 in Longford, Derbyshire, England.¹   He died at the age of 44 in 1304 in Longford, Ashbourne, Derbyshire, England.¹ 

 + Joan Byron
+ Joan was born in 1268 in Withington, South Manchester, Lancashire, England.¹   She died in England.¹ 

 Nicholas Longford
Nicholas was born in 1285 in Longford, Derbyshire, England.¹   He died at the age of 71 in 1356 in Ellaston, Ashbourne, Staffordshire, England.¹ 

 + Edward Longford
+ Edward was born in 1295 in Longford, Lancashire, , England.²   He died in , , Longford, Ireland.²