William Darcy
William was born about 1455 in Temple Newsom, Yorkshire, England.  He died on May 30th, 1488.

 Euphemia Langton
Euphemia was born about 1460 in Farnley, Yorkshire, England.

 Thomas Darcy
Thomas was born about 1477 in Yorkshire, England.  He died  due to being executed by beheading on June 30th, 1537 in Alternate DOD given.

 Isabel Darcy
Isabel was born about 1479 in Templehurst, Yorkshire, England.