Family: James M Spark / Dorothea Grey Gibbons (F693)
William Gibbons (1841-1890) 
|
Mary Atcherley (1843-1924)
|
| George Edward Gibbons (1872- ) |
| James M Spark (1874-1951) |
| Dorothea Grey Gibbons (1889-1979)
|
James Atcherley Spark (1912-1985)  |
| Dorothea Mary Spark (1913-2006) |
