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We have traced our O’Sullivan family back to my great-great-grandfather James Sullivan (the family used the Sullivan rather than the O’Sullivan name until the early 20th century), born around 1812, probably in Caheraveelane, Glantane, Co. Cork. Two of his sons, Dan and Jim (my great-grandfather), settled in Glynn, Mourneabbey, Co. Cork. For further information, please click on Descendants List or Narrative Report, or on one of the photographs below.  

If you have any photo(s) you would like to share (or a better quality version of one I have), I would be delighted to hear from you. Please email any pictures to Many thanks in advance. 

A report listing all the descendants of the earliest recorded family member

A full narrative report for this family

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