scotlass on Family Tree Circles

Looking for info on James Stewart,b.3/02/1837,Scotland. Sculptor-Journeyman.
Parents: James Stewart-Isabella Tocher
Marriage: 11/13/1863, Glasgow to Mary McArthur, christened 3/14/1840 at Islay Hse., Kilarrow, Islay.


These are parents of my grandmother, Mary Stewart,b.1/15/1885 in Aberdeen. She was married to Samuel George Munro in Aberdeen.
I am new at researching, and can't seem to find any further information on James Stewart.Any help would be greatly appreciated.