+———Arthur STEVENSON (bef 1790 Ireland – ) | +———Hans STEVENSON (1812 Ireland – aft 1871) | +———Thomas STEVENSON (1846/7 Ireland – 22 Jul 1887) | | | +———Elizabeth DRENNAN (1812 Ireland – aft 1871) | Rose Ann STEVENSON (1870 Quebec, Canada – 21 Jan 1936) | +———Anna NEALE ( – bef 1881)