Edmund Plantagenet of Langley
Edmund Plantagenet of was born on June 5th, 1341 in King's Langley, Hertfordshire, England.  He died at the age of 61 on August 6th, 1402 in King's Langley, Hertfordshire, England.  He was buried in Church of the Medicant Friars.

 Isabel of Castile and Leon
Isabel of Castile and was born in 1355 in Morales.  She died at the age of 37 on November 23rd, 1392.  She was buried in Church of the Dominican Friars, Hertfordshire, England.

 Edward Plantagenet of York
Edward Plantagenet of was born in 1373.  He died at the age of 3 in 1376 in Agincourt.

 Constance Plantagenet of Langley
Constance Plantagenet of was born about 1374.  She died on November 28th, 1416.  She was buried in Reading Abbey, Berkshire, England.

 Richard Plantagenet of Conisburgh
Richard Plantagenet of was born in Conisburgh Castle, Yorkshire, England.  He died on August 5th, 1415 in Southampton Green, Hampshire, England.  He was buried in Chapel of God's House, Southampton, England.