Historical clue formulations

• 1990s Indiana governor Evan — 2019-05-06
• Evan or Birch of Indiana politics — 2011-07-18
• Sen. Evan of Indiana — 2004-11-16
• Evan of the Senate — 2004-09-26
• Two-generation name in Indiana politics — 1999-03-07
• Evan from Indiana — 1995-06-23
• Indiana governor Evan — 1994-11-26