Sir Thomas Gifford
Sir Thomas was born about 1332 in Twyford, Buckinghamshire, England.  He died on September 25th, 1394 in Twyford, Buckinghamshire, England.

 Elizabeth Demissenden
Elizabeth was born in 1339 in Twyford, Buckinghamshire, England.  She died at the age of 28 in 1367 in Twyford, Buckinghamshire, England.

 Roger Gifford
Roger was born in 1367 in Twyford, Buckinghamshire, England.  He died at the age of 42 on April 14th, 1409 in Twyford, Buckinghamshire, England.