John Delves
John was born about 1366 in Delves Hall, Staffordshire, England.  He died in 1429.

 Margaret Calveley
Margaret was born about 1375 in Lea, Nantwich, Cheshire, England.  Margaret is no longer alive.

 John Delves
John was born about 1390 in Delves, Staffordshire, England.  He died in 1429.

 Margaret Delves
Margaret was born about 1395 in Delves Hall, Staffordshire, England.