Elizabeth Louisa Oswald (died 1870) (1840–1870) Parents Alexander Haldane Oswald Lady Louisa Elizabeth Frederica Craven Children Louisa Elizabeth Farquharson Alexander Haldane Farquharson of Invercauld James Farquharson Elo Janet Catherine Farquharson Siblings Edith Mary Oswald James Oswald Sir Frederick Johnstone, 8th Baronet George Charles Keppel Johnstone Partners James Ross Farquharson of Invercauld