County Dublin Province of Leinster

Byrne 301, Kelly 194, Doyle 162, Murphy 132, Smith 106, O·Brien 105, Kavanagh 97, Dunne 93, O·Neill 93, Reilly 93, Nolan 89, Connor 82, Walsh 77, Farrell 73, Carroll 71, Ryan 65, Moore 63, Cullen 62, Keogh 60, Murray 60, Whelan 59, Brady 52, Kennedy 51.

Local repositories

Central Library, I.L.A.C. Centre, Henry Street, Dublin 2

Dublin Corporation's Archives, City Hall, Dame Street, Dublin 2

University of Dublin, Trinity College, Dublin 1

University College Library, Belfield, Dublin 4.

Dublin City University, Collins Avenue, Dublin 9.

Royal Irish Academy, 19 Dawson Street, Dublin 2

St. Audeon's Heritage Centre : High Street, Dublin 8

IGP: Fingall Heritage Project : Carnegie Library North Street, Swords,

IGP: Dun Laoghaire Heritage Centre : Moran Park House, Dun Laoghaire,

Dublin Historical Record : Journal of the Old Dublin Society

Newspapers : Evening Press, Evening Herald

Shaws Dublin City Directory 1850

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