Wiseman on Family Tree Circles

looking for any info on a james campbell, sp mary (bridget) lawther/lowther poss ireland.
child william born abt 1834 Clara Ireland,immigration unk sp mary (bridget) cummins. married jan 4 1859.
Thomas Campbell born 1871 glengower,vic marr 1898 vic sp Elizabeth craze Holman born 1880 clunes, vic.