Historical clue formulations

• *Country composed of over 7,000 islands — 2023-05-25
• Queen Elizabeth's husband — 2022-05-19
• Good name for a gas station attendant? — 2020-05-09
• Queen Elizabeth's husband — 2019-04-28
• Avant-garde composer Glass — 2007-01-14
• Alexander the Great's father — 2000-07-06
• King ___, Indian chief known to his tribe as Metacomet — 2000-05-05