| Henry Platt Born: 20 MAR 1793 Dobcross, Lancashire Died: 11 NOV 1842 Oldham
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| John Platt Born: 15 SEP 1817 Oldham, Lancashire Died: 18 MAY 1872 Hotel Le Meurice, Paris
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| Sarah Whitehead Born: 2 APR 1792 Saddleworth Fold, Lancashire Died: 4 FEB 1860 Werneth
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| Frederick Platt Born: 27 APR 1849 Oldham, Lancashire Died: 22 SEP 1906 Barnby manor, Newark, Nottinghamshire
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| Alice Radcliffe Born: 13 JUL 1823 Lower House, OLDHAM, Lancashire, England Died: 18 DEC 1902 Leamington Spa
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| Algernon John Frederick Platt Born: 11 JUN 1875 Died: 22 SEP 1912 Lochmaddy, North Uist, Scotland
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| Longueville Born: Died: | |||||
| Charles John Frederick Platt Born: 1 SEP 1907 Newark Died: 4 FEB 1943 Train Crash, Aleppo, Syria
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| Salusbury Kynaston Mainwaring Born: 8 SEP 1844 Oteley, Shropshire, England Died: 22 AUG 1895 | |||||
| Charles Francis Kynaston Mainwaring Born: 17 DEC 1871 Died: 30 JAN 1949 | |||||
| Edith Sarah Williams Born: ABT 1848 Died: 6 SEP 1920 | -> | ||||
| Mark Kynaston Mainwaring Born: 7 DEC 1919 Died: | |||||
| Mary Sybil Rankin Born: Died: 13 OCT 1956 | |||||
| Katharine Odeyne De Grey Born: 26 APR 1928 Died: | |||||