ROBERT (Sir) de FERRERS
ROBERT (Sir) was born on October 31st, 1358.^1 1 

 MARGARET le DESPENCER
MARGARET was born about 1365.¹   She died on November 3rd, 1415.¹ 

 EDMUND (Sir) de FERRERS
EDMUND (Sir) was born in 1387.¹   He died at the age of 48 on December 17th, 1435.¹