C. M. Allen-Jones s. of John Ernest Allen(-)Jones (1909-1999) of Uttlesford, Essex, educ. Rugby, Worcester Coll. Oxon. (M.A.), solicitor, Air Vice-Marshal, director of legal services, R.A.F. 1961-70, C.B.E. (1966) by his wife Margaret Ena (née Rix), physiotherapist; they also had two daughters, Rosamund Mary (b. 1944) and Susan Elizabeth (b. 1947), both m. and had issue.
J. E. Allen(-)Jones s. of Rev. John Allen Jones (1865-), B.A., vicar of Llanybodwel, Oswestry, Salop. 1899-[1937? If so, possibly the year of his death], formerly of Manchester, by his wife Millie Adela (née Oppenheim). According to different census records, John Allen Jones was born at New Quay, Cardiganshire, or at Llanllwchairn, Powys; earlier census records seem to indicate his father to be John Jones (1840-), of Gartheli, Cardiganshire, a farmer, by his wife Mary- I can't explain the possible discrepancies in location re: his son's birth, so consider this a tentative conclusion. Another less-than-solid conclusion is that John Jones was s. of Thomas Jones, of Nantcwnlle, Cardiganshire, a miller, and his wife Mary.