| Male ALLEN, William |
| Birth | 1816 | St. Peters, Hertfordshire, England |
| Death | Yes, date unknown | |
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| Female MADDAMS, Hannah |
| Birth | 1821 | Hatfield, Hertfordshire, England |
| Death | Yes, date unknown | |
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| Male ALLEN, Frederick |
| Birth | 26 May 1861 | Hatfield, Hertfordshire, England |
| Death | Yes, date unknown | |
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| Spouse | LLOYD, Margaret | F4494 | |
| Marriage | 16 Mar 1884 | Enfield, Middlesex, England |