What would I get do you think, that you didn't get on the FSRS? As James appears to be the eldest, you would think the marriage would be easy? On FSRS I looked at 1804/5 for the twins - found William Brown Jaffrey 15/12/1805 Ednam father John and mother Ann Steel; Margaret 12/4/1805 Roxburgh father John mother Margaret Watson, but neither are twins.