Historical clue formulations

• Lover of Tristan — 2026-08-09
• Wagner heroine — 2025-01-28
• Wagnerian princess — 2022-08-31
• Princess in a Wagner opera — 2022-01-27
• Tristan's love, in legend — 2018-03-20
• Singer of the Wagner aria "Liebestod" — 2017-08-19
• Tristan's beloved — 2017-05-01
• Tryster with Tristan — 2016-09-11
• Lover of Tristan, in legend — 2016-05-30
• Title heroine of a Wagner opera — 2014-09-05
• Wagner opera heroine — 2013-04-11
• Tryster with Tristan — 2011-08-21
• Tristan's love — 2010-01-21
• Singer of the Wagner aria "Liebestod" — 2009-07-16
• Wagner heroine — 2008-11-19
• Wagner princess — 2008-03-27
• Wagner heroine — 2008-03-02
• Tristan's love — 2006-06-07
• Wagnerian heroine — 2006-05-09
• Tristan's love — 2005-12-27
• Tryster with Tristan — 2005-01-16
• King Mark's bride — 2004-08-13
• Legendary Irish princess — 2004-07-24
• Heroine of Arthurian romance — 2003-12-19
• Wagner soprano — 2003-09-07
• Tristan's love — 2002-04-15
• King Mark's bride — 1999-12-24
• Wagnerian heroine — 1998-10-25
• Wagnerian heroine — 1998-10-20
• Wagner heroine — 1998-07-05
• Wagnerian title woman — 1996-09-05
• Wagner soprano — 1996-03-30
• Tristam's love — 1995-11-21
• Tristram's beloved — 1994-10-20