Hi, he died in 1887 I got it wrong I have notification of his death. I also think Emily may have gone to live with Patrick she would be too old to remarry. Patrick James married in 1872 to Fanny Blanche Tooth. They married in Pembroke Dock Dyfed Wales That is all I know and still can't find her death.
I couldn't find a marriage for Michael George to Agnes McGuire either, I have looked under Michael, Michael George and George, the name he used but I still couldn't find a marriage. their first child Emily Agnes was born in 1877 in Accrington Lancashire and he wasn't married in 1871 because he was with his father working, so it must have been after then and before 1877.