Truth Wake …

 On perusing back through Wikipedia’s Deaths in 2024 site, one who died April 26 stands out: 

Frank Wakefield, 89, American mandolin player

His name contains a cryptic communication re “frank/truth wake field”.  Note from his wiki page:  

Franklin Delano Roosevelt Wakefield (June 26, 1934 – April 26, 2024)

His date of birth and death generates an “April 26, __, June 26/ 26th Day, Date Sequence” pattern cluster,.. and a prompt for us to investigate the May 26 wiki page.  Using the formula as per usual, we arrive at our main man:  

• 1999 – Paul Sacher, Swiss conductor and philanthropist (b. 1906)
• Paul Sacher (28 April 1906 – 26 May 1999)

… so we now have an “April 26, __, 28/ Date Sequence” pattern cluster.  And of course there’s the obvious lead in his name: 

Franklin Delano Roosevelt^[a] (January 30, 1882 – April 12, 1945)