Hi Ontchick,
I'm a descendant of James Stewart & Janet McIntosh, through their daughter Ann. You have Ann as their youngest daughter born in 1807, but I have her born in Logierait on Oct 24, 1804, baptised, Oct 28, to James Stewart & Janet MacIntosh "both in Tulliemett of this parish."
I also have James & Janet married on June 24, 1790 in Logierait.
Are we talking about the same family and, if so, how do you have Ann as born in 1807?
Don't yet know anything about James & Janet, I'm afraid, but I'll be doing some local research at some point.
All the best with your research,
Roddyscot