Historical clue formulations

• Gymnast Biles — 2025-07-03
• Gymnast Biles — 2024-11-19
• See 31-Down — 2019-04-30
• Biles of the 2016 Olympics — 2019-02-05
• Olympic gold-medal gymnast Biles — 2018-11-26
• Philosopher Weil who said "All sins are attempts to fill voids" — 2018-04-28
• Gymnast Biles with four Olympic gold medals — 2018-04-16
• Nina of jazz — 2016-05-18
• Nina who sang "I Put a Spell on You" — 2015-03-22
• "The Second Sex" author ___ de Beauvoir — 2015-03-13
• Singer Nina — 2015-01-11
• French writer de Beauvoir — 2014-04-17
• "Feeling Good" chanteuse — 2013-07-28
• Jazzy Nina — 2012-02-05
• She had a 1959 hit with "I Loves You, Porgy" — 2011-06-03
• 2002 Al Pacino film — 2008-10-03
• Jazzy Nina — 2008-05-04
• 1950's-90's singer called "The High Priestess of Soul" — 2007-02-16
• Sipowicz's partner on "NYPD Blue" — 2005-05-08
• 2002 film about a virtual actress — 2004-09-19
• "I Loves You, Porgy" singer, 1959 — 2003-12-20
• Smits's "N.Y.P.D. Blue" role — 1996-08-04
• Nina of jazz — 1994-10-18
• Italian painter Martini — 1994-05-01
• Singer Nina — 1994-02-09