Possibly of interest:
"MARRIAGES ... On the 2nd inst., at the British Consulate, Cairo, Egypt, James Broadway, fourth son of William Broadway, Salem House, Pangbourne, Berks, to Jane Scully, daughter of the late Scinde Scully Esq., chief engineer to Abbas Pasha, Viceroy of Egypt."
Reading Mercury, Saturday, Sept. 28, 1861 (and various other papers too)
"DEATHS .. BROADWAY - Sept, 10, at Cairo, Jane, the beloved wife of James Broadway Esq., aged 36."
The Standard, Monday, Sept. 30, 1878
DEATHS ... BROADWAY - On the 3rd inst., at 61. Kennington-park-road, S.E., Sigismund Alexander William Edward Broadway, M.R.C.S., Eng., B.R.C.P. Lond., only son of the late James Broadway, of Cairo, Egypt, aged twenty-eight years."
Morning Post, Saturday, Nov. 12, 1892