"Thomas, second Lord Innermeath, succeeded his father. Killed at Flodden 9 September 1513. He married Janet Keith, daughter of William, first Earl Marischal, and relict of John, Master of Rothes."

from Scots Peerage (vol 5) 2

1. Lady Janet Keith, mar. (1) bef. 16 Jan 1477/8 John Leslie of Balmain (dvp. and sp. bef. 23 Jun 1481), 1st son and heir ap. of Sir Andrew Leslie, Master of Rothes (by his wife Lady Elizabeth Sinclair, dau. by his first wife of William [Sinclair], 1st Earl of Caithness), only son and heir ap. by his second wife of George [Leslie], 1st Earl of Rothes, and (2) bef. 23 Jun 1481 Thomas [Stewart], 2nd Lord Innermeath, and had issue by her second husband

Sources

1. Historical records of the family of Leslie from 1067 to 1868-69. Collected from public records and authentic private sources. by Colonel Leslie, K. H., of Balquhain. Published 1869 by Edmonston and Douglas in Edinburgh . Vol 2, pp 31-32

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From Darryl Lundy's Peerage page on Lady Janet Keith:

http://www.thepeerage.com/p10927.htm#i109263

Lady Janet Keith [1]

• F, #109263,
• d. before 1504
• Last Edited=27 Apr 2011

Lady Janet Keith was the daughter of William de Keith, 1st Earl Marischal and Marjorie Fraser.[1]

She married, firstly, John Leslie, Master of Rothes before 1481.[1]

She married, secondly, Thomas Stewart, 2nd Lord Innermeath, son of Walter Stewart, 1st Lord Innermeath and Margaret Lindsay, before 23 June 1481.[1]

She died before 1504.1

From before 1481, her married name became Leslie.[1]

From before 23 June 1481, her married name became Stewart.

Child of Lady Janet Keith and Thomas Stewart, 2nd Lord Innermeath

• 1. Richard Stewart, 3rd Lord Innermeath+2 b. b 1504, d. 1532

Citations

• 1. [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume VIII, page 139. Hereinafter cited as The Complete Peerage.
• 2. [S6] Cokayne, and others, The Complete Peerage, volume VIII, page 140.
• https://www.patrickspeople.scot/ourfamily/16032.htm cites
  • 1 e-books, Historical Records of the Family of Leslie 1067-1869 vol. 2 by Col. Leslie of Balquhain (1869).
  • 2 e-books, The Scots Peerage ed. Sir James Balfour Paul vol. 5 (1908).
  • 3 e-books, Politics and protestant Lordship in North East Scotland during the reign of James VI: The life of George Keith, fourth Earl Marischal, 1554-1623 by Miles Kerr-Peterson (2016) PhD thesis, University of Glasgow.