Graham Stewart Newman 1918–1979 | | |
Dulcie Adela Neumann 1920–1977 | | |
Joseph Frederick Neumann 1922–1969 Lyla Joan Henselin 1926–1998 | | |
| | Joseph Ferdinand Neumann 1889–1967 | | | | William John Warburton 1864–1925 Mary Francis Graham 1870–1946 | | | | William Henry Warburton 1844–1918 |
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| | | Charles Frederick William Neumann – |
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