Charles Henry Bickerton 1889–1922 | | |
Donald George Samuel Bickerton 1922–2000 | | |
| | Samuel George Bickerton 1890–1961 Vera Florence Lane 1897–1989 | | |
John Bickerton Overy 1920–1992 | | |
Peter Bickerton Overy 1924–2007 | | |
| | Kathleen Elizabeth Bickerton 1894–1971 John Knight Overy 1893–1964 | | |
Rosa Margaret Bickerton 1898– | | |
Edith Annie Bickerton 1903– | | |
| | George Hilditch Bickerton 1864–1926 |