John De Seagrave
John was born in 1314.  He died at the age of 39 on May 1st, 1353.

 Margaret Plantagenet Of Norfolk
Margaret was born in 1320.  She died at the age of 78 on March 24th, 1398.

 Elizabeth De Seagrave
Elizabeth was born on October 25th, 1338.  She died at the age of 30 in October 1368.

 Anne De Seagrave
Anne was born on July 24th, 1355.  She died at the age of 28 on May 3rd, 1384.

 Thomas De Seagrave
He died in 1371.