Register of Harbour masters Kingstown/Dunlaoighre

[Kiltaglassan]

Both children born before 1911 are registered in No1 East, North Dublin so it's more than likely he was a harbour master's assistant/berthing master at Dublin docks.

Mary 1906 (as O Hanlon).
https://civilrecords.irishgenealogy.ie/churchrecords/images/birth_returns/births_1906/01721/1680710.pdf

Gerald James 1908 correctly as Hanlon (but transcribed as Halon).
https://civilrecords.irishgenealogy.ie/churchrecords/images/birth_returns/births_1908/01636/1653895.pdf

KG

[grizzly1]

Both children born before 1911 are registered in No1 East, North Dublin so it's more than likely he was a harbour master's assistant/berthing master at Dublin docks.

Mary 1906 (as O Hanlon).
https://civilrecords.irishgenealogy.ie/churchrecords/images/birth_returns/births_1906/01721/1680710.pdf

Gerald James 1908 correctly as Hanlon (but transcribed as Halon).
https://civilrecords.irishgenealogy.ie/churchrecords/images/birth_returns/births_1908/01636/1653895.pdf

KG

Yes I found those entries, im presuming the O was added due to other relatives living in close proximity, or the possibility that there may have been a family rift of some sort, or the likelihood that it was an error when registering births etc that went unnoticed for a period of time.