In reply to Debbie's question above about a George Pyne in India, the best I can come up with is Major General George Hanbury Pine, he entered the forces in 1780 as a cadet, became a Colonel in 1814 and Mjr General in 1821. His eldest daughter, Georgina married a Captain Colton in Calcutta in 1828 (Gentlemans Magazine). He Died in Barrackpore in India in 1831. His widow was an Ann Antoinette Pine (had a residence in Manchester St London). Only other ref I had to children is to another daughter Mary Jane .
One slight co-incidence to the family of interest here was George had a brother a Lieutenant Horace Pine. I note one of Elza, sister of Marianne was in theory married to a Charles Horace and one of Eliza's children, born in 1829 was also called Horace.
Another trail to follow possibly?
Jeremy