Have you seen all the Young family in LDS Pilot Site?
Graham Stuart Young (age 21), son of Robert Young, married 6 Aug.1872 Poona, Bombay to Amelia Showell (age 16), daughter of Henry Showell.
(although another entry gives her name as Ponrlin Shonrobl daughter of Henry Shonrolb which could be due to difficulty reading a record)
Daughter Amelia Jane Clarisa born and bapt. 1875
Son Robert Graham Vernon 1876-1877
A younger son Robert Vernon (born c1882) m.(1906) Catherine Eleanor (O'Connell) Birtles and had a son Clifford Graham 1907.