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Family: O'Brien, Murrough 1st Marquess of Thomond / O'Brien, Mary 3rd Countess of Orkney (suo jure) Marchioness of Thomond (F3656)

• Male O'Brien, Murrough 1st Marquess of Thomond

  
  

  Birth	Abt 1726		LDS Ordinances	Date	Place
  Christening			Baptized (LDS)
  Death	10 Feb 1808	Mumbai, Maharashtra, India	Endowed (LDS)
  Burial	14 Dec 1808	Mumbai, Maharashtra, India	Sealed P (LDS)
  Marriage			Sealed S (LDS)
  Other Spouse	Palmer, Mary Marchioness of Thomond | F3649
  Marriage	25 Jul 1792		Sealed S (LDS)
  Father	O'Brien, Hon James | F6191 Group Sheet
  Mother	Jephson, Mary | F6191 Group Sheet

  
  

  Female O'Brien, Mary 3rd Countess of Orkney (suo jure) Marchioness of Thomond

  
  

  Birth	Abt 1721		LDS Ordinances	Date	Place
  Christening			Baptized (LDS)
  Death	10 May 1791		Endowed (LDS)
  Burial			Sealed P (LDS)
  Father
  Mother

  
  

  Female + O'Brien, Mary

  
  

  Birth	4 Sep 1755		LDS Ordinances	Date	Place
  Christening			Baptized (LDS)
  Death	30 Dec 1831		Endowed (LDS)
  Burial			Sealed P (LDS)
  Spouse	FitzMaurice, Hon Thomas | F3650
  Marriage	Dec 1778	London, England	Sealed S (LDS)