Historical clue formulations

• Celebrity chef DiSpirito — 2026-04-12
• Good name for a geologist? — 2025-03-09
• Celebrity chef DiSpirito — 2023-01-15
• Celebrity chef DiSpirito — 2022-07-24
• "Key Largo" gangster Johnny — 2016-07-10
• Son of Madonna and Guy Ritchie — 2016-01-26
• Chef DiSpirito — 2014-01-25
• Boxer Graziano, formally — 2008-10-21
• Boxer Marciano's given name — 2007-07-08
• Golfer Mediate — 2007-05-22
• Johnny ___, "Key Largo" gangster — 2003-07-22
• Marciano's given name — 2002-01-15
• Florestan's jailer in "Fidelio" — 2000-11-10
• "Fidelio" jailer — 1997-02-20