John Crophull
John was born in 1305.¹   He died at the age of 78 on July 3rd, 1383.¹ 

 Margery Margaret De Verdun
Margery Margaret was born on August 10th, 1310.¹   She died at the age of 67 in 1377.¹ 

 Thomas Crophull
Thomas was born in 1335.¹   He died at the age of 47 on May 19th, 1382.¹