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I'm looking for any reference to John fagan at 18 great Brunswick street ( iron workers) and a James Fitzpatrick, dairy owner ( his address was 10 castlewood place, rathmines but I'm not sure whether that was his dairy too.
John fagan would have been before 1850 and James fitzzpatrick would have been before 1880's.
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not sure how this fits with your timeline... the 1872 and 1879 directories show possible listings for both..
18 Brunswick Street, Great
John Fagan, manuf. housesmith and general worker in Iron
There's only 4 houses mentioned at Castlewood place, Rathmines - numbers 1 and 2, and two others without a number
2 James Fitzpatrick, car owner
Thom's 1863
18 Brunswick Street, Great
Jas. Fagan, manuf. housesmith
(no mention on Castlewood place in 1863)
Thom's 1852
18 Brunswick Street, Great
William Morrissey, manuf. housesmith
Thom's 1848
18 Brunswick Street, Great
William Morrissey, manuf. housesmith
Shane