Descent of Joseph Dutton
- Joseph Dutton was partner of Elizabeth Daine and father of Frances Dutton
- Frances Dutton was partner of John Blower and mother of Martha Blower
- Martha Blower was partner of John Kirk and mother of Robert Kirk
- Robert Kirk was partner of Eleanor Amelia Leahair and father of Alexander Leahair Kirk
- Alexander Leahair Kirk was partner of Sybil May Bonas and father of Violet Sybil Kirk
- Violet Sybil Kirk was partner of John Hall Berriman and mother of Heather June Berriman