| Sources |
- [S0311] FamilySearch, England and Wales Census, 1851, (familysearch.org), 1851, Margaret F Bell; (https://familysearch.org/ark:/61903/1:1:SGX7-BP7 : 9 November 2019), Margaret F Bell in household of Isaac L Bell, St Andrew, Northumberland, England; citing St Andrew, Northumberland, England, p. 71, from "1851 England, Scotland .
- [S0333] FamilySearch, England and Wales Census, 1871, (familysearch.org), 1871, Margaret F Bell;(https://familysearch.org/ark:/61903/1:1:VBZJ-QKQ : 30 September 2019), Margaret F Bell in entry for Isaac Lowthian Bell, 1871.
- [S0309] FamilySearch, England Marriages, 1538–1973, (familysearch.org), 20 Jul 1842, Isaac Lowthian Bell; (https://familysearch.org/ark:/61903/1:1:NFJM-6F6 : 13 March 2020), Isaac Lowthian Bell, 1842.
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