1420 – 9/11/1486
From: http://www.geocities.com/Yosemite/7379/coffin-a.html#9
COFFIN, William
Born: About 1420, Alwington, Devonshire, England
Marriage: About 1453, Alwington, Devonshire, England to
GIFFARD, Margaret Cockworthy (c1427-?).
Died: 11 September 1486.