Alan De Mortimer
Alan was born on September 15th, 1317 in Ashby, Leicestershire, England.  He died at the age of 29 on November 12th, 1346.

 Eleanor
Eleanor was born in 1319 in Ashby, Leicestershire, England.  Eleanor is no longer alive.

 Hugh La Zouche
Hugh was born on September 29th, 1338.

 Isabella La Zouche
Isabella was born about 1340.

 Joyce La Zouche
Joyce was born about 1345.