Historical clue formulations

• Rocker John whose surname sounds like a leafy vegetable — 2022-07-10
• John of the Velvet Underground — 2018-05-13
• Nascar's Yarborough — 2017-08-23
• Racer Yarborough — 2017-01-22
• Racer Yarborough — 2016-11-15
• John of the Velvet Underground — 2016-07-02
• Nascar's Yarborough — 2015-09-09
• Racer Yarborough — 2014-02-24
• First name in auto racing — 2011-11-11
• Racer Yarborough — 2007-08-16
• Auto racer Yarborough — 2007-05-21
• Yarborough of Nascar — 2006-09-23
• Yarborough of the Daytona 500 — 1997-12-29
• Race driver Yarborough — 1996-01-01
• Racer Yarborough — 1995-04-25
• Auto racer Yarborough — 1995-02-06
• Rock musician John — 1994-07-31