Dennis was born in Cork about 1831
He died in Boston Massachusetts.
Fed 20 1871 .
I am trying to find out what became of his Brother Richard Callaghan Born about 1830 .
I believe they lived in New York for a time in the 1860s .
And there was also a brother Anthony.
They were stone masons.
( And there may have been a Nicholas Callaghan family tales has it he was shot in the head on a tram in NewYork.
But we can't prove any of this part of the families story ) any help on this I would be very greatful for .
Charles O Callaghancocallag@tcd.ie