- Birth*: James Watt was born on 4 June 1802 at Prestonkirk, Haddingtonshire, Scotland, .1
- He was the son of James Watt and Marion Yorston.1
- Baptism: James Watt was baptised on 13 June 1802 at Prestonkirk, Haddingtonshire, Scotland, .1
- [S56] International Genealogical Index (IGI) (Salt Lake City, Utah, USA: International Genealogical Index), Family Search James Watt Marion Yorston family [Jan 2016].
James Watt1
M, #12725, b. 4 June 1802
Last Edited: 5 Jan 2016