There's one My Hertitage family tree match by James Raymond Ryan that has Mary's parents as John Collopy and Margaret Hartigan.
I've looked for such a couple and found the nearest match uses the surname Collopey in a MyHeritage Family Tree managed by Ruth Hilderbrandt.
So I have added the birth marriage and death details to John Collopy and then added Margaret Collopy also using details found in Ruth's tree.
I've noted what I've done here, so that it can be all undone if Ruth's tree does not match James's Ryans's tree or if James's is wrong.
