Henry Alexius Abbott was a Calcutta merchant who had several children which were influential in the British and East Indian Trading Company militaries serving in East India. Presumably he was from Blackheath, Kent, as obituaries of his children state. He married Margaret Welsh, the daughter of William Welsh of Edinburgh.
His children with his wife Margaret were:
- Augustus Abbott (7 January 1804 - 1867)
- Frederick Abbott (13 Jun 1805 - )
- Sir James Abbott KCB (12 Mar 1807 - )
- Emma Abbott (1809 - ?)
- Saunders Alexius Abbott (1811 - )
- Keith Edward Abbott (1814–1873)
- Edmund Abbott (1816 - ?)
The original article can be found at Henry Alexius Abbott and the edit history here.