Historical clue formulations

• Begat — 2025-09-09
• Begat — 2024-12-12
• Brought forth — 2023-11-11
• Begat — 2023-10-12
• Spawned — 2022-10-02
• Begotten — 2022-01-28
• Brought into existence — 2020-05-23
• Fathered, as a racehorse — 2016-11-14
• Begat — 2016-05-01
• Fathered — 2015-06-24
• Originated — 2010-07-02
• Begat — 2007-03-23
• Begot — 2006-12-26
• Brought forth — 2006-11-17
• Had half a role in producing — 2005-07-01
• Engendered — 2003-10-11
• Bred winners? — 2002-09-08
• Begot — 2002-04-03
• Fathered — 2001-05-04
• Fathered — 2000-02-23
• Fathered — 1999-12-20
• Fathered — 1999-11-15
• Fathered — 1998-07-27
• Begot — 1997-03-05
• Fathered — 1996-08-27
• Begot — 1995-10-21
• Fathered — 1994-04-27