William Seymour , Sir
William was born before 1340 in Penhow, Monmouthshire, Wales.  He died on August 25th, 1391 in Hatch, Somerset, England (dvm).

 Margaret de Brockbury
Margaret de was born in 1351 in Colwall, Ledbury, Herefordshire, England.

 Lettice Seymour
Lettice was born about 1368 in Hatch, Somerset, England.