Me pēnei te tohu i te whārangi:

Neill Atkinson. Related biographies for 'O'Byrne, Thomas Francis', Dictionary of New Zealand Biography, first published in 1996. Te Ara - the Encyclopedia of New Zealand, https://teara.govt.nz/mi/biographies/3o1/obyrne-thomas-francis/related-biographies (accessed 13 May 2024)