Historical clue formulations

• "___ nobis pacem" ("Grant us peace": Lat.) — 2019-09-29
• Lady of Spain — 2018-10-02
• Portuguese woman's title — 2018-07-20
• Lisbon lady — 2016-08-19
• Lady of Brazil — 2016-07-28
• Spanish lady — 2016-04-12
• Spanish lady — 2015-04-29
• Spanish title — 2013-02-16
• Lady of Spain — 2011-06-12
• Lisbon lady — 2011-05-18
• "___ Flor and Her Two Husbands" — 2005-10-23
• Spanish lady — 2005-02-13
• Lady of Lisbon — 2004-01-27
• Courtesy title overseas — 2003-12-13
• Portuguese lady — 2002-06-08
• Spanish lady — 2002-01-03
• Portuguese title — 2001-10-13
• Lady of Spain — 2001-06-18
• With 63-Down, a New Mexico county — 2000-08-27
• Lady of Portugal — 2000-04-30
• Lady of Lisbon — 2000-01-04
• Lady of Spain — 1999-09-30
• Lady of La Mancha — 1999-07-19
• Spanish woman — 1999-03-17
• Spanish lady — 1997-11-05
• Spanish lady's title — 1997-01-23
• Lady of Brazil — 1996-09-29
• Lady of La Mancha — 1996-07-30
• Senhora — 1995-09-12
• "_____ Barbara" (Gallegos novel) — 1995-03-31
• Honorific of Spain — 1994-04-14
• Flor of film — 1994-01-22