NameJulia Jephson [62, 1885 Edition, Jephson article, p. 730], [60, Ailsa article, Vol I, p. 68], [73, Cassilis article, vol II, p. 501]
Birthca 1814
Deathbef 17 Jan 1899, 19 Pont St, London SW 11
Burial17 Jan 1899, Culzean castle
General2nd dau.
Spouses
1Archibald Kennedy Marquess of Ailsa [62, 1885 Edition, Jephson article, p. 730], [60, Ailsa article, Vol I, p. 68], [73, Cassilis article, vol II, p. 500]
Marriage10 Nov 1846, Kensington district, London [60, Ailsa article, Vol I, p. 68], [73, Cassilis article, vol II, p. 501], [3, Their marriage, Q4 of 1846, Kensington dist, vol 3, p. 248]
Notes for Julia Jephson
Had issue, to this day (title survives).
There is this death entry on FreeBMD:
Julia Kennedy, aged 84, Q1 of 1899, Chelsea dist, vol 1a, p. 294
There is no entry for either Ailsa or Carlise, so I think this is v. likely to be her, giving a birth year.