+---Walter Gray
| +---Mary Thompson 
+---Joseph Gray (15 JUN 1856-03 OCT 1941)
| +---Isabella Muir
+---William Henry Gray (13 JUL 1890-17 JUL 1964)
| | +---Thomas Edwards
| | +---Joseph Edwards (02 OCT 1710-)
| | +---Robert Edwards (11 AUG 1754-11 NOV 1804)
| | | +---Johanna Ingram
| | +---Charles Edwards (30 NOV 1783-02 MAY 1857)
| | | | +---William Mortimer
| | | +---Mary Mortimer
| | +---Robert Edwards (30 JUL 1807-19 MAR 1880)
| | | | +---John Burnside
| | | | +---John Burnside (-BEF 1807)
| | | +---Harriet Burnside (ABT 1785-19 DEC 1853)
| | | | +---Robert Walker
| | | +---Mary Ann Walker
| | | +---Elizabeth ?
| +---Margaret Edwards (11 APR 1856-09 NOV 1938)
| | +---Henry Dodsworth (-11 APR 1793)
| | +---Matthew Dodsworth
| | | +---Elizabeth ?
| | +---Henry Dodsworth (25 MAR 1799-31 AUG 1878)
| | | | +---William Blanshard
| | | +---Elizabeth Blanshard
| | | +---Elinor ?
| +---Eleanor (Ellen) Dodsworth (17 MAR 1822-15 MAY 1905)
| | +---John Turner
| | +---William Turner
| | | +---Elizabeth ?
| +---Mary Turner (13 JAN 1801-14 APR 1855)
| | +---Richard Lund
| +---Helen Lund
| +---Elizabeth ?
+---Mons Henry Gray (05 JUL 1918-17 AUG 1990)
| | +---Johann Uhlenberg (1821-14 MAR 1902)
| | +---Franciszek Uhlenberg (1849-23 DEC 1915)
| | | +---Rosalia Jelinska (1820-22 FEB 1916)
| +---Martha Cecilia Uhlenberg (24 APR 1891-30 DEC 1962)
| +---Juliana Mischewski (1853-11 JUN 1901)
Janis Gwendoline Gray (28 APR 1948-)
+---Martha Joan Fischer (20 APR 1921-)