Historical clue formulations

• Nobel Prize-winning poet ___ Heaney — 2025-03-10
• ___ McFly, great-great-grandfather of Marty — 2022-12-23
• ___ Finnigan, friend of Harry Potter — 2016-06-05
• Nobel-winning poet Heaney — 2012-03-03
• Nobel-winning poet Heaney — 2006-08-06