Geoffrey Chaucer
Geoffrey was born about 1343 in London, England.  He died on October 25th, 1400 in London, England.

 Philippa de Roet
Philippa was born about 1348 in Picardy, Somme, France.  She died after June 1387.

 Thomas Chaucer
Thomas was born about 1367 in Oxfordshire.  He died in November 1434.