Gregory Stewart McDonald (13 JUL 1975-)
| +---Clarence Hart Hansen (18 DEC 1915-)
+---Glenys Amy Gesina Bowden 
(09 SEP 1945-)
| +---John Bowden (02 JAN 1835-)
| +---Richard Thomas Bowden (01 APR 1868-)
| | +---Caroline Floyd (25 MAY 1834-)
| +---Richard Henry Newton Bowden (23 OCT 1892-)
| | +---Mary Ellen Bray (22 SEP 1871-29 MAR 1915)
+---Gesina Mary Bowden (12 JUN 1915-05 JUN 1991)
+---Kathleen Josephine Myrtle Duffy