Historical clue formulations

• Fan — 2023-09-20
• Sender of a Candygram — 2023-06-05
• "Secret" person who writes a love note — 2019-05-06
• One sending flowers, say — 2017-10-15
• After 66-Across, anonymous Valentine sender — 2010-07-15
• One may be secret — 2004-02-01
• Votary — 1995-02-18
• Fan — 1995-02-05