Hi again,
I would say that this is Bernard's birth registration on Free BMD
Barnat Galahar March quarter 1848 Brecknock vol 26 pg 269
Just found them in 1861 2553/ 79/24
Ollerset Hamlet, Derbyshire
Hugh Collogan 38 yrs Maker and hawker of tinware b Ireland Town of Cavin
Ann Collogan 35 yrs b Ireland Farmonick
Bernard Collogan 13 yrs b Brecon Wales
Winifred Collogan 7 yrs b Durham Bishop Auckland
Rosa Collogan 5 yrs b Derbyshire New Mills
Hugh Collogan 3 yrs b Durham Bishop Auckland
Mary Collogan 1yr b Yorkshire Halifax
Farmonick could be Fermanagh
Looking at this, it would be good to get that certificate for Bernard because of the gap between Bernard and Winifred. There could be a second marriage for Hugh, or there could be more births with deaths of infants.
regards
heywood