Sir John Sinclair of Stevenson, 4th Bart.

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John Sinclair, of Stevenson, 4th Bart.

Death: Died
Immediate Family:

Son of Sir Robert Sinclair of Stevenston, 3rd Bart., Lord Stevenston and Lady Helen Lindsay
Husband of Martha Lockhart Sinclair, Lady Castlehill
Father of Sir Robert Sinclair of Stevenson, 5th Baronet; George Sinclair, of Castlehill, Lord Woodhall; Anne Sinclair and John Sinclair Lockhart of Castlehill
Brother of Margaret Sinclair and Robert Sinclair

Managed by: Alisdair James Smyth
Last Updated:

About Sir John Sinclair of Stevenson, 4th Bart.

Biographical Summary

"Sir John Sinclair, Baronet [S 1636] of Stevenson, son and heir by 1st wife; M.P. [S] for Lanarkshire, 1702-07, and an opposer of the Scotch Union; succeeded to the Baronetcy, July 1713; was a staunch supporter of the Hanoverian Succession. He married in 1698, Martha, widow of Cromwell Lockhart, of Lee, co Lanark, daughter and eventually sole heir (on the death of her brother) of Sir John Lockhart, of Castlehill, in that county, a Lord of Session [S], under the title of Lord Castlehill. He died 1726. His widow, died at Stevenson, 15 May 1752."

SOURCE: Complete baronetage; Cokayne, George E. (George Edward); 1900; Vol. II; page 422