Is this your Elliott McVittie? Given he's listed as pensioner it looks like a second marriage. From
www.irishgenealogy.ie:
DUBLIN (COI) , Parish - ST. PETER
Marriage of ELLIOTT MCVITTIE of WATERLOO ROAD and BRIDGET DOBSON of PARK GATE ST on 14 June 1849
Husband Wife
Name ELLIOTT MCVITTIE BRIDGET DOBSON
Address WATERLOO ROAD PARK GATE ST
Occupation PENSIONER N/R
Father THOMAS MCVITTIE HUGH DOBSON
Mother N/R N/R
Husband Age FULL
Husband Marital Status W
Wife Age FULL
Wife Marital Status W
Husband's Father's Occupation FARMER
Wife's Father's Occupation FARMER
Witness 1 EDWD KEANE
Witness 3 JOHN HARRIS
Record Identifier
N/R 123 245 DU-CI-MA-53008 d-45-3-4-123