14 March 1921 Six members of a group of Irish Republican Army activists known as the Forgotten Ten, are hanged in Dublin's Mountjoy Prison.
Forgotten Ten, article rom Wikipedia     https://en.wikipedia.org/wiki/Forgotten_Ten
Forgotten Ten, article, from South Dublin Libraries https://localstudies.wordpress.com/2021/03/14/six-of-the-forgotten-ten-executed-100-years-ago-today/


THE FORGOTTEN TEN     Many recordings on YouTube       https://www.youtube.com/results?search_query=The+Forgotten+Ten++song