Glad it is moving on a bit.
I looked for Belgian links and a possible Hamilton /O’Brien marriage in England/Ireland earlier in the day but nothing yet.
Pammi,
Whilst there is evidence for Patrick O’Brien with parents Patrick and Mary Ann Galligan, it is most doubtful that it is him.
I have looked in 1901, Irish census but couldn't see them there either.
As the two boys were born in Harwich, that seems a likely place for 1901 but so far no sight.
Baptisms might help with an address
