Is your surname O'Neill?

Research the O'Neill family

John O'Neill's Geni Profile

Share your family tree and photos with the people you know and love

  • Build your family tree online
  • Share photos and videos
  • Smart Matching™ technology
  • Free!

John O'Neill

Birthplace: Mullingar, Co Westmeath, Ireland
Immediate Family:

Son of Private and Private
Brother of Mary O'Neill; Thomas O'Neill; Elizabeth O'Neill; William O'Neill and Christopher O'Neill

Managed by: Private User
Last Updated:
view all

Immediate Family

view all

John O'Neill's Timeline

September 11, 1881
Mullingar, Co Westmeath, Ireland