| Sources |
- [S1262] 1851 England Census [A], Household of John Allsop; Derbyshire; Wirksworth; HO107/2145; Folio 638; Pages 25 & 26; Schedule 115; 18 May 2020.
- [S1257] 1841 England Census [A], Household of John Allsop; Derbyshire; Wirksworth; HO107/198; Book 11; Folio 34; Page 24; 18 May 2020.
- [S1083] England & Wales, Civil Registration Death Index, 1837- 2007 [A], Mary Carman; Death; 1857; Mar; Belper; Vol. 7b; Page 285; 23 September 2023.
- [S1015] Derbyshire, England, Church of England Marriages and Banns, 1754-1975 [A], John Allsop + Elizabeth Taylor; 18 November 1816; Wirksworth; Page 72; No. 214; 28 March 2025.
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