Historical clue formulations

• Jackie's predecessor in the White House — 2023-11-17
• First lady between Bess and Jackie — 2023-03-16
• First lady of the 1950s — 2020-09-06
• First lady between Bess and Jackie — 2020-05-15
• Mrs. Eisenhower — 2016-03-08
• Former first lady — 2013-12-14
• First lady between Bess and Jackie — 2013-08-06
• Mrs. Eisenhower — 2011-12-05
• Pioneering blues singer Smith — 2011-05-20
• 1950s White House name — 2011-01-13
• First lady after Bess — 2010-04-11
• 1950s White House resident — 2009-05-20
• 1950s White House name — 2007-04-07
• Mrs. Eisenhower — 2004-04-05
• Former first lady — 2002-12-15
• Onetime White House resident — 2001-03-03
• First lady with bangs — 2000-12-29
• Ike's mate — 2000-08-08
• Actress Van Doren — 2000-04-30
• Bess's follower — 1999-09-23
• 1950's White House name — 1999-02-03
• Mrs. Eisenhower — 1999-01-11
• Jackie's predecessor — 1998-07-29
• Jackie's predecessor — 1996-03-24
• A Van Doren — 1995-05-13
• 50's White House name — 1995-05-10
• Wife of 31-Down — 1995-01-14
• Actress Van Doren — 1994-05-18