Daniel O'Brien

• Name	Daniel O'Brien  [1]
  Gender	Male
  Person ID	I15	Collins Genealogy
  Last Modified	24 May 2026

  
  

  Father	James O'Brien
  Mother	Johanna McCarthy
  Family ID	F2	Group Sheet  |  Family Chart

  
  

• Sources

  [S12] General Register Office, Michael Collins and Maryanne O'Brien, Marriage Certificate No. 88, 26 Feb 1876, Rosscarberry, Clonakilty Registration District, County Cork, Ireland.