John Tuchet
John was born about 1350 in Derby, England.  He died on June 23rd, 1372.

 Margery De Mortimer
Margery was born in 1352 in Llangoed, Brecon, Wales.

 Sir John Tuchet
Sir John was born on April 23rd, 1371 in Heleigh, Staffordshire, England.  He died at the age of 37 on December 19th, 1408.