Good find Jomot.
It looks as though Jeremiah Connor’s mother was Bridget Duggan (Connor).
I noticed this marriage earlier but couldn’t find anything further and it may be another red herring.
1877 - Everton
James Sloane, widower and Eliza Saunderson, 30 yrs.
Her father - Edward Saunderson, deceased - Lieutenant in the Army
Address for both 53, Stonewall Street
I couldn't spot them in 1881. There is a possible James Slone in Salford who is a widower.
At first I thought that she may have combined James, husband, and father - army to give a father’s name for George.
Just my supposition a couple of days ago but the Connors might change all that now!