Willelm de Bernak
He died in April 1339.

 Alix de Driby
She died on April 30th, 1341.

 John de Bernak
John was born in 1309.  He died at the age of 37 on March 20th, 1346.

 Maud de Bernak

 Robert de Bernak
Robert was born in Burg le Marsh, Lincolnshire, England.  He died on July 26th, 1386.  He was buried in St. Peter's Church, Markby, Lincolnshire, England.