Descent of John Wigg
- John Wigg was partner of Elizabeth Wigg and father of Francis Wigg
- Francis Wigg was partner of Mary Carr and father of Anna Wigg
- Anna Wigg was partner of William Wells and mother of Elizabeth Wells
- Elizabeth Wells was partner of William Bonas and mother of Jesse Bonas
- Jesse Bonas was partner of Susan Skipper and father of Frederic Bonas
- Frederic Bonas was partner of Harriet Skipper and father of Sybil May Bonas
- Sybil May Bonas was partner of Alexander Leahair Kirk and mother of Violet Sybil Kirk
- Violet Sybil Kirk was partner of John Hall Berriman and mother of Heather June Berriman