King John The 1. (John of Aviz) of House Aviz

496

John The 1., known as John of Aviz, was born on April 11th, 1357.  He died at the age of 76 on August 14th, 1433.

 Queen Consort Philippa of House Lancaster

499

Philippa was born on March 31st, 1360.  She died at the age of 55 on July 19th, 1415.

 King Edward (The Philosopher) of House Aviz

505

Edward, known as The Philosopher, was born on October 31st, 1391.  He died at the age of 46 on September 9th, 1438.

 Constable John of House Aviz

508

John was born on January 13th, 1400.  He died at the age of 42 on October 18th, 1442.