+———Arthur STEVENSON (bef 1790 Ireland – )          |      +———Thomas STEVENSON (1808 Killyleagh Par, County Down, Ireland – 14 Feb 1896)      |  +———Arthur STEVENSON (5 Jan 1840 Wakefield, Quebec, Canada – 7 Mar 1927 Lytton, British Columbia, Canada)  |   |          |   |   +———James PRITCHARD (1783 Currin Par, County Monaghan, Ireland – 10 Jun 1880 Wakefield Twp, Quebec, Canada)  |   |   |  |   +———Ann PRITCHARD (1811 Clones, County Monaghan, Ireland – 10 Oct 1895)  |       |      |       +———Judith FERGUSON (1788 Currin Par, County Monaghan, Ireland – 29 Dec 1852 Wakefield Twp, Quebec, Canada)  |      Myrtle Cathleen STEVENSON (22 Nov 1890 Lytton, British Columbia, Canada – 22 Aug 1903 in hospital, Kamloops, British Columbia, Canada)  |          |   +———Frank LAUMEISTER  |   |  +———Agnes Caroline LAUMEISTER (Richmond, Virginia, USA – )