Marianne Drewe (1790–1820)
Marianne Langton (1820–1822)
Daughter of Caroline Allen and Edward Drewe. Married Algernon Langton in 1820.
Emma Darwin (1915)
England deaths and burials, 1538–1991 (Ancestry.com, accessed 11 July 2017)
England, Pallot's marriage index, 1780–1837 (Ancestry.com, accessed 11 July 2017)