(24 DEC 1912-1991)
Trevor John Wyness (06 SEP 1941-)
| +---Charles Leonard Jacobsen
| +---Leonard Theodore Jacobsen (09 OCT 1892-20 JUL 1974)
| | +---Inga Catherine Nielsen 
+---Bertha Joan Jacobsen (31 OCT 1915-)
| +---William Smith (-1861)
| +---Thomas Smith (ABT 1803-07 JAN 1889)
| | +---Elizabeth Harris
| +---John Thomas Smith (09 JAN 1841-18 NOV 1902)
| | +---Lucy Clarke (ABT 1806-1873)
| +---John Smith (02 OCT 1867-23 AUG 1947)
| | | +---John Bizley
| | | +---Isaac Bizley (DEC 1819-)
| | +---Emma (Emily) Bizley (10 APR 1846-07 APR 1925)
| | | +---James Tucker
| | +---Mary Ann Tucker (07 OCT 1818-)
+---Lilian Gertrude Smith (05 NOV 1892-10 OCT 1965)
| +---Albert Hodges
+---Lillian Annie Hodges (30 AUG 1868-14 AUG 1965)
+---Elizabeth Mary Carver