| Sources |
- [S724] thePeerage.com, (Name: thePeerage.com; Location: http://thepeerage.com;), Seton Marion #021432 http://www.thepeerage.com/p2144.htm#i21432.
- [S724] thePeerage.com, (Name: thePeerage.com; Location: http://thepeerage.com;), Borthwick Thomas #137564 http://www.thepeerage.com/p13757.htm#i137564.
- [S724] thePeerage.com, (Name: thePeerage.com; Location: http://thepeerage.com;), Borthwick William #137562 http://thepeerage.com/p13757.htm#i137562.
- [S961] Burke, Sir Bernard, A Genealogical and Heraldic Dictionary of the Peerage and Baronetage 1906, (Name: Harrison and Sons; Location: London, England; Date: 1906;), Pages 569-573 Earls of Eglinton and Winton.
Book found at California Genealogical Society
|