John de Holland
John was born after 1350 in Upholland, Lancashire, England.  He died in Pleshey, Essex, England.

 Elizabeth Plantagenet of Lancaster
Elizabeth Plantagenet of was born in 1364 in Leicester, Leicestershire, England.  She died at the age of 61 on November 24th, 1425 in England.  She was buried in Burford, Salop, England.

 Constance de Holland
Constance was born in November 1387 in England.  She died at the age of 50 on November 12th, 1437 in England.  She was buried in St. Katherine by the Tower, London, England.

 Elizabeth de Holland
Elizabeth was born about 1389 in Brackley, Northamptonshire, England.  She died after November 18th, 1449.

 John de Holland
John was born on March 29th, 1395 in Dartington, Devon, England.  He died at the age of 52 on August 5th, 1447.  He was buried in St. Katherine by the Tower, London, England.

 Richard de Holland
He died on December 3rd, 1416.