Albero compatto di Mark Keiron Roydhouse Westguard |
| | | Benjamin Roydhouse 1849–1931 (81) | David Impey 1862–1935 (73) | ||||||||||
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| |  | John William Frederick Westguard 1931–1997 (66) |  | | Douglas Roydhouse 1887–1967 (79) | | Eric Roydhouse 1926–2008 (81) | | Olive Augusta Ester Impey 1894–1987 (92) | ||||
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| | | Ellen Mary Layton 1854–1919 (65) | Sarah Ann White 1864–1952 (88) | ||||||||||
| Keiron John Westguard 1953– |
| Carol Roydhouse 1955– | |||||||||||
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| | | Patricia Margaret Low 1932– | | | Eustace Frank Bishop 1905–1980 (75) | | Valerie Ann Bishop 1933– | | Lilian Mabel Lines 1905–1954 (49) | ||||
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