Looking for Dineen, Barry, Long, and McGrath

Hello to all connected with this endeavor! Thank you so very much for your efforts!

I am looking for information regarding:

James Dineen (1828 - 1899) and his wife Mary Barry (1831 - 1909).
Children: Mary, James, Michael, Timothy, Margaret, Daniel.
They were married in Tracton Abbey, Cork, on September 26, 1843.
Mary's parents may be Daniel Barry, and Mary Reardon.
They landed in Springfield, Massachusettes, USA (possibly through Boston).

Murtagh Long (1781 - 1879) and his wife Elizabeth McGrath (1807 - 1882).
Children: John, George, Joseph, and possible others.
They landed in Ste-Agnes Parish, Dundee, Qubec before going to Springfield, Massachusettes, USA

Again, thank you!

Gail Kaminski