Johannes Hansen is he mine?

Hi Would like to prove this is the right Johannes if poss Johannes Hansen born 1831, Vinger, Eidskog, Kongsvinger to Hans Jensen Meldalen and Inger Hansdtr Harstad, siblings are Ingerborg died at birth, Olia 1834 and Anne 1837. Johannes went to live in Oslo at some point. Have found a Johannes Hansen on NHDC 1865 census Municipality Krisriania Street - Pibervikens Bakkegade district - Trefoldigheds Menighed House owner - O.E. Dahl (13 flats) Johannes shows up as married to Anne Nystedt with children occupation - stentrykker?. The date of birth and place match, we know Johannes was in Oslo in 1869 as he was godfather to his sister Annes son Harald. Thanks Shirley