Matthew, Henry Colin Gray et al., editors. Oxford Dictionary of National Biography. http://www.oxforddnb.com/.
three days after her husband
's death (of which she was not told); her son
died only four months later, quite unexpectedly, after a minor operation.
Stephen, Sir Leslie, and Sidney Lee, editors. The Dictionary of National Biography. Smith, Elder.
Stevenson, Robert Louis, and Fleeming Jenkin. “Memoir of Fleeming Jenkin”. Papers, Literary, Scientific, &c., edited by Sir Sidney Colvin et al., Longmans, Green, p. 1: xi - clxx.