Marchioness of Lansdowne and 8th Lady Nairne Emily Jane Mercer Elphinstone DE FLAHAUT

1819 - 1895  (76 years)

• Name	Emily Jane Mercer Elphinstone DE FLAHAUT
  Title	Marchioness of Lansdowne and 8th Lady Nairne
  Birth	16 May 1819
  Gender	Female
  Land	21 Sep 1892 to 26 Jun 1895	Crowmarsh Battle Farm, Oxfordshire, England   [1]
  	She inherited the Crowmarsh Battle Estate upon the death of her aunt The Honourable Georgina Augusta Henrietta Keith. Upon her death, it passed to her eldest son, Henry Petty-Fitzmaurice, 5th Marquess of Lansdowne.
  Death	26 Jun 1895
  Person ID	I2333	UK Thrale family
  Last Modified	8 Jan 2026

  
  

  Father	Comte DE FLAHAUT
  Mother	Margaret Mercer ELPHINSTONE   d. Yes, date unknown
  Family ID	F246	Group Sheet  |  Family Chart

  
  

  Family	Earl of Shelburne Henry Thomas PETTY-FITZMAURICE,   b. 5 Jan 1816   d. 5 Jul 1866 (Age 50 years)
  Children	1. 5th Marquess of Lansdowne Henry PETTY-FITZMAURICE,   b. 14 Jan 1845   d. 3 Jun 1927 (Age 82 years)
  Family ID	F1104	Group Sheet  |  Family Chart
  Last Modified	8 Jan 2026

  
  

• Event Map		Land - She inherited the Crowmarsh Battle Estate upon the death of her aunt The Honourable Georgina Augusta Henrietta Keith. Upon her death, it passed to her eldest son, Henry Petty-Fitzmaurice, 5th Marquess of Lansdowne. - 21 Sep 1892 to 26 Jun 1895 - Crowmarsh Battle Farm, Oxfordshire, England  = Link to Google Earth
  Pin Legend	: Address       : Location       : City/Town       : County/Shire       : State/Province       : Country       : Not Set

  
  

• Sources

  [S39] Mary Hyde, The Thrales of Streatham Park, (Harvard University Press 1977), 336.