Historical clue formulations

• Dutch artist Jan van der ___ — 2025-12-05
• Dutch artist Jan van der ___ — 2018-10-25
• Physics Nobelist Simon van der ___ — 2009-04-24
• 1984 Physics co-Nobelist Simon van der ___ — 2008-12-05
• Dutch artist Jan van der ___ — 1999-03-07