 1921 - 2012 (91 years)
| 1. Ronald Percy Ayerst |
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| B: |
1921 |
| P: |
West Ham, London Borough of Newham, Greater London, England, United Kingdom |
| D: |
10 Mar 2012 |
| P: |
Broxbourne, Hertfordshire, England, United Kingdom |
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| 2. Percy William John Ayerst |
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| B: |
3 Jun 1895 |
| P: |
West Norwood, London Borough of Lambeth, Greater London, England, United Kingdom |
| M: |
1915 |
| P: |
West Ham, London Borough of Newham, Greater London, England, United Kingdom |
| D: |
1974 |
| P: |
Essex, England, United Kingdom |
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| 4. Percy John Ayerst |
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| B: |
1863 |
| P: |
Camberwell, London Borough of Southwark, Greater London, England, United Kingdom |
| M: |
9 Sep 1894 |
| P: |
London, Greater London, England, United Kingdom |
| D: |
1942 |
| P: |
Essex, England, United Kingdom |
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| 8. John Ayerst |
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| B: |
1838 |
| P: |
Hackney, London Borough of Hackney, Greater London, England, United Kingdom |
| M: |
30 May 1858 |
| P: |
Lewisham, London Borough of Lewisham, Greater London, England, United Kingdom |
| D: |
20 Oct 1900 |
| P: |
Camberwell, London Borough of Southwark, Greater London, England, United Kingdom |
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| 9. Ada Maria Barrow |
=> |
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| B: |
13 May 1841 |
| P: |
London, Greater London, England, United Kingdom |
| D: |
10 Mar 1909 |
| P: |
Brighton, East Sussex, England, United Kingdom |
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| 5. Elizabeth Jane Lacey |
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| B: |
1866 |
| P: |
West Norwood, London Borough of Lambeth, Greater London, England, United Kingdom |
| D: |
1950 |
| P: |
Essex, England, United Kingdom |
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| 3. Nellie Cassandra Harper |
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| B: |
4 Oct 1895 |
| P: |
Essex, England, United Kingdom |
| D: |
Sep 1978 |
| P: |
Haringey, London Borough of Haringey, Greater London, England, United Kingdom |
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