Hi Frank, What do you think about these sources ? Jeremiah O'Donovan Rossa wrote the detail of his prison life in the book "O'Donovan Prison Life: Six Years in Six English Prisons" publ 1874 He did NOT go to Australia. Also read "IN EARLY JANUARY 1871, almost four years after the ending of the ill-fated Fenian Rising, a general amnesty saw the release of the majority of the state (political) Fenian prisoners imprisoned in various English jails. who included senior members of the Irish Republican Brotherhood such as Jeremiah O’Donovan Rossa, John Devoy, John O’Leary and Thomas Clarke Luby (who were serving sentences of 20 years’ imprisonment) were held in various jails in England, including Pentonville, Millbank, Portland, Dartmoor, Chatham and Woking prisons. Some chose to go to Australia while others (including O’Donovan Rossa, Devoy, John McClure, Henry S. Mulleda and Charles Underwood O’Connell, released from Chatham Jail) opted to go to America.
https://www.anphoblacht.com/contents/25589