"Paul Cullen (1803–1878)". John N. Molony, 'Cullen, Paul (1803–1878)', Australian Dictionary of Biography, National Centre of Biography, Australian National University, published in hardcopy 1969, accessed online 7 November 2014. National Centre of Biography, Australian National University. Archived from the original on 22 September 2023. Retrieved 8 October 2021.
http://www.cso.ie/censusArchived 20 September 2010 at the Wayback Machine for post 1821 figures, 1653 and 1659 figures from Civil Survey Census of those years, Paper of Mr Hardinge to Royal Irish Academy 14 March 1865, 1788 Estimate from survey by GP Bushe.
|1813 estimate from Mason's Statistical Survey
Local Government Act 1925, s. 3: Abolition of rural district councils (No. 5 of 1925, s. 3). Enacted on 26 March 1925. Act of the Oireachtas. Retrieved from Irish Statute Book on 22 December 2021.
http://www.cso.ie/censusArchived 20 September 2010 at the Wayback Machine for post 1821 figures, 1653 and 1659 figures from Civil Survey Census of those years, Paper of Mr Hardinge to Royal Irish Academy 14 March 1865, 1788 Estimate from survey by GP Bushe.
|1813 estimate from Mason's Statistical Survey
"Paul Cullen (1803–1878)". John N. Molony, 'Cullen, Paul (1803–1878)', Australian Dictionary of Biography, National Centre of Biography, Australian National University, published in hardcopy 1969, accessed online 7 November 2014. National Centre of Biography, Australian National University. Archived from the original on 22 September 2023. Retrieved 8 October 2021.