| | William Edgar Lovelock 1905–1991 Nellie Mavis Sumner 1910–1995 | | | | Edgar James Lovelock 1881–1930 Alice Haysmer Streeter 1882–1972 | | | | James Bennetts Lovelock 1856–1942 Martha Polkinghorne 1859–1923 | | | | Peggy Penberthy Bennetts 1829–1919 | | |
| | | John Polkinghorne 1830–1868 | | |
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