Click to expand/collapse all notes Click to expand/collapse all other details

Male John III de Mowbray Click to view John III de Mowbray in the family tree

John III was born on June 25th, 1340 in Epworth, Isle of Axholme, Lincolnshire, England.  John III's father was John II de Mowbray and his mother was Joan Plantagenet of Lancaster.  His paternal grandparents were John de Mowbray and Aline de Braose; his maternal grandparents were Henry Plantagenet of Lancaster and Maud de Chaworth. He had two sisters named Eleanor and Blanche.  He was the second oldest of the three children. He had two half-brothers named William and Alexander.  He died at the age of 28 on October 9th, 1368 in Thrace, Holy Land near Constantinople, Greece/Turkey.


John III's family with Elizabeth de Segrave

‌John III and Elizabeth were married in a religious ceremony in 1353.  They had two sons and four daughters, named John IV, Thomas, Margaret (Eleanor), Isabel, Jane and Joan.

Page last modified

\