Hunterrunner on Family Tree Circles

Marion wa born 1783 in Scotland, christened at Stirling. She was sister to Charles AFN Menzies who led a distinguished carollers In the Royal Marines, retiring as General. There was another brother James who was killed in India when he was aged 18. Their father was also named Charles and he had fought in the French and Indian wars in America, before his children was born. I would like to discover the fate of Marion. Did she die young. No online bdm records evidence that. Did she emigrate to America? Hoping for some suggestions.