Stephen John De Seagrave
Stephen John was born in 1320 in Segrave, , Leicestershire, England.  He died at the age of 5 in 1325 in Chacomb Priory, , Northamptonshire, England.

 Alice Arundell
Alice was born in 1289 in Arundel, , Sussex, England.  She died at the age of 36 in 1325 in Segrave, , Leicestershire, England.

 John De Segrave
John was born in 1315 in , , Norfolk, England.  He died at the age of 38 on April 1st, 1353 in Spms, Leicester, Leicestershire, England.