Historical clue formulations

• Actress Rossellini of "Blue Velvet" — 2020-10-30
• Queen in events of 1492 — 2009-12-30
• Sponsor of a historic expedition — 2006-05-27
• Spanish queen who was given the title "the Catholic" — 2002-11-13
• Ferdinand's queen — 2002-04-08
• Sponsor of Columbus — 2002-01-22
• Backer of Columbus — 1998-08-25
• Patron of Columbus — 1996-12-25