After the Rising, it was adopted by the IRA during the Irish War of Independence (1919 – 1921), was a symbol of the Irish Free State from 1922 – 1937, and then, when the Irish constitution ...

Nonetheless, the Rising continued. But not all Irish-Americans supported the Easter Rising and the rebels. In 1914, Roger Casement, in a letter to John Devoy, hoped for 'Irish-American manhood ...