| 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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| Sydney Platt Born: 2 FEB 1861 Died:
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| Samuel Radcliffe Born: 5 NOV 1780 Ashes, Saddleworth Died: 23 DEC 1838 Lower House, OLDHAM, Lancashire
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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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| Mary Buckley Born: 1783 Died: 1847
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| Lionel Sydney Platt Born: 1 OCT 1885 Wilton Crescent, Belgravia Died: 13 APR 1917 Vitry-en-Artois, Killed In Action, Shot Down
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| Thomas de DUTTON Born: 1214 Died: 1272 | |||||
| Agnes Bertha Marshall Born: DEC 1863 Scarborough, Yorkshire, England Died: 14 APR 1952 Pau, France | |||||
| Philippa de STANDON Born: 1215 Died: | |||||
| Cicely Noel Platt Born: 24 DEC 1915 Walpole St, Chelsea Died: 21 MAR 2002 Marlborough, Wiltshire
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| Ralph de VERNON Born: ABT 1221 Shipbrook, Northwich, Cheshire, England Died: 1270 | |||||
| Ralph de VERNON Born: ABT 1241 Shipbrook, Northwich, Cheshire, England Died: AFT JUL 1325 | |||||
| Maud le GROSVENOR Born: ABT 1231 Great Budworth, Runcorn, Cheshire, England Died: ABT 1305 | |||||
| Gillian Mary Spencer Warwick Born: 17 FEB 1893 Samford, Suffolk Died: 12 JAN 1981 Cirencester
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| Ranulph DACRE Born: ABT 1235 Dacre, Cumberland, England Died: 3 MAY 1286 Lancashire, England | |||||
| Maud DACRE Born: ABT 1250 Dacre, Cumberland, England Died: AFT 1300 | |||||
| Joan de MULTON Born: ABT 1236 Moulton, Lincolnshire, England Died: . | |||||