My maternal ggrandparents Daniel & Kate (Catherine)) Galvin born Gortaleen, Enniskeane, Co Cork Ireland spent time in USA.
Have found a Ship passenger list following:
Daniel Galvin b.c.1843, wife Kate 54, Son Daniel 16, Son Robert 11.5 Departing New York on LUCANIA arriving LIVERPOOL/QUEENSTOWN in September 1896.

I cannot find the outward journey for them from Ireland to USA.
I am trying to ascertain where they were domiciled while in USA. I know that Kate Galvin had children from her first marriage in New Hampshire and I have located all of them.

Any help would be appreciated. Thank you