Historical clue formulations

• Noted family of New York City's Gilded Age — 2025-03-23
• Wealthiest couple on the Titanic — 2024-04-30
• "The landlords of New York," once — 2023-01-08
• Noted couple on the Titanic — 2020-08-01
• Noted Titanic couple — 2013-02-22
• Rich couple on the Titanic — 2009-12-10
• Noted family of financiers and philanthropists — 2007-02-19
• Famed furrier's family — 1997-10-26
• Family once called "the landlords of New York" — 1997-10-12
• Noted Titanic couple — 1997-08-21
• Noted family of philanthropists — 1996-10-03
• Noted family in philanthropy — 1995-08-06