Coyne family in Scranton PA

I am researching the descendants of Malachi Coyne, a son of John Coyne and Mary (Lally) Coyne who was born in Roscommon and emigrated to the States shortly after his birth in 1847. His eldest brother was Martin Coyne.

Malachi married Catherine Sullivan and had nine children, Patrick, James, John, Mary, Kate, Annie,Bridget, Malachi Jnr, and Joseph. He was living in Pittston, Scranton and Lackam

wanna during his lifetime and appears to have died in about 1923 or thereabouts.

I am keen to make contact with any person who is either researching this family line or has any information about this family.

Alternatively if anyone can add some flesh to my bones I would be pleased to hear from them.

I am a descendant of Michael Lally, a brother of Mary Coyne referred to.