I am a bit confused but I can clarify (and eliminate) Richard Gane Wright, Born 1 January 1887, Gisburn, Yorkshire and his son Philip Richard Thomas Wright, born 1911 Ceylon or India, killed Arnhem, Holland, 19 September 1944.
Richard Gane Wright married twice to:
a. Gladwys Sissie Chaning-Pearce, 2 April 1910, Colombo, Ceylon. Gladwys died 10 May 1918, Lahore, India.
b. Rosella Lois Chaning-Pearce, youngest sister of Gladwys, 28 July 1919, Sandwich, Kent. Richard and Rosella Lois left for India soon after the marriage.