O' Collaghan family name history and map
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O' Collaghan in 1911 Ireland
The 1911 Census recorded just 5 people named O' Collaghan in Ireland: 4 men and 1 woman.
Counties with O' Collaghan in Ireland
All 5 O' Collaghans lived in Cork.
O' Collaghan average age in 1911
The average age of the 5 O' Collaghans recorded was 35.8.
O' Collaghan literacy in 1911
Literacy was only recorded for 3 of the 5 O' Collaghans, too few to say anything meaningful.
O' Collaghan common first names
Among the O' Collaghans were men named Gerald, Mc Frank, Patrick and Vincent and women named Norah.
O' Collaghan occupations in 1911
With only 5 O' Collaghans recorded, there aren't enough people to say anything meaningful about their occupations.
What religion is O' Collaghan?
With only 5 O' Collaghans recorded, there aren't enough people to say anything meaningful about their religion.
Visitor Notes
Review type for post source and surnames source type not found
Added by
Pete F
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O' Collaghan statistics (1911)
Number: 5
Rank: 21,374
Average Age: 36
O' Collaghan in the USA (2020)
Number: 0
Rank: 0
Note: If there were less than 100 in the USA census it will show as zero.
Ref: ocollaghan
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