Roger de Mortimer
Roger was born on April 11th, 1374 in Usk, Monmouth, England.  He died at the age of 24 on July 20th, 1398 in Kells, Meath, Ireland.

 Eleanor Holand
Eleanor was born in 1386 in Upholland, Lancashire, England.  She died at the age of 19 on October 23rd, 1405.

 Anne de Mortimer
Anne was born on December 27th, 1388 in Usk, Monmouth, England.

 Edmund de Mortimer
Edmund was born about 1392.

 Isabel de Mortimer
Isabel was born about 1395.