Notes:

Kirkpatrick Newsletter (cited) gives only a vague hint about this guy:

Thomas Kirkpatrick, Sr. (wife may have been "Irish")
From Dumfries, Scotland, via Ireland
To U.S.A. in 1738

Thomas and his descendents are speculative upon this information being correct.
Immigration date was probably 1736, when his brothers came over, unless he came after them?

Family/Spouse: Irish girl? UNKNOWN. [Group Sheet] [Family Chart]