Identity:
Frederick Jameson was the son of Mary Ann Jameson, née Gurney, and William Kingsbury Jameson, merchant. Frederick married Ellen and they had a daughter, Evelyn M. (b. ca 1880). Ellen was present at Frederick's death, at Saxonbury Lodge, Frant, Ticehurst, in 1916.
Life:
JW certainly knew Mrs Jameson, around 1892, and possibly earlier.
Bibliography:
UK census 1881, from http://www.familysearch.org (accessed 2004); GPO birth certificate for Frederick Jameson, Sub-district of Wadhurst, County of East Susses, 1916.