Historical clue formulations

• Willful? — 2017-11-03
• Acting willfully? — 2016-11-12
• With a will — 2013-12-08
• One way to die — 2009-03-27
• Ready to go, you might say — 2008-10-17
• How some people die — 2007-12-08
• Having the will? — 2004-09-18
• Not unwilling? — 2003-02-02
• Having a will — 1996-12-28
• Having made a will — 1995-11-14
• Willful? — 1995-06-17
• Having a will — 1995-04-18
• Having a valid will — 1994-12-12
• With a will — 1994-06-30