Theodosia Mahon1

F, #525801, d. 3 May 1822
Last Edited=5 Dec 2015
Consanguinity Index=0.01%
     Theodosia Mahon was the daughter of Thomas Mahon and Hon. Jane Crosbie.1 She married Conolly McCausland-Gage, son of Conolly McCausland and Elizabeth Gage, on 15 January 1778.1 She died on 3 May 1822.2
     From 15 January 1778, her married name became McCausland-Gage.1

Child of Theodosia Mahon and Conolly McCausland-Gage

Citations

  1. [S31] Bernard, Sir Burke, editor, Burke's genealogical and heraldic history of the landed gentry of Ireland, 4th ed. (London, U.K.: Burkes Peerage Ltd, 1958), page 471. Hereinafter cited as Landed Gentry of Ireland.
  2. [S47] BIFR1976 page 675. See link for full details for this source. Hereinafter cited as. [S47]

Luke Mahon1

M, #525802
Last Edited=8 Feb 2012
     Luke Mahon was the son of Captain Nicholas Mahon and Magdalene French.1 He died, young.1

Citations

  1. [S47] BIFR1976 page 773. See link for full details for this source. Hereinafter cited as. [S47]

Bartholomew Mahon1

M, #525803
Last Edited=8 Feb 2012
     Bartholomew Mahon was the son of Captain Nicholas Mahon and Magdalene French.1 He died, unmarried.1

Citations

  1. [S47] BIFR1976 page 773. See link for full details for this source. Hereinafter cited as. [S47]

Venerable Arthur Mahon1

M, #525804, b. circa 1716, d. May 1788
Last Edited=8 Feb 2012
     Venerable Arthur Mahon was born circa 1716.1 He was the son of Very Rev. Peter Mahon and Catherine Gore.1 He married Henrietta Downes, daughter of Rt. Rev. Robert Downes, on 16 July 1748.1 He died in May 1788.1
     He graduated from Trinity College, Dublin University, Dublin, County Dublin, IrelandG, in 1737 with a Bachelor of Arts (B.A.)1 He held the office of Archdeacon of Elphin in 1743.1

Child of Venerable Arthur Mahon and Henrietta Downes

Citations

  1. [S47] BIFR1976 page 773. See link for full details for this source. Hereinafter cited as. [S47]

Henrietta Downes1

F, #525805, d. 6 October 1802
Last Edited=8 Feb 2012
     Henrietta Downes was the daughter of Rt. Rev. Robert Downes.1 She married Venerable Arthur Mahon, son of Very Rev. Peter Mahon and Catherine Gore, on 16 July 1748.1 She died on 6 October 1802.1
     From 16 July 1748, her married name became Mahon.1

Child of Henrietta Downes and Venerable Arthur Mahon

Citations

  1. [S47] BIFR1976 page 773. See link for full details for this source. Hereinafter cited as. [S47]


Rt. Rev. Robert Downes1

M, #525806
Last Edited=8 Feb 2012
     Rt. Rev. Robert Downes held the office of Bishop of Ferns and Leighlin.1

Child of Rt. Rev. Robert Downes

Citations

  1. [S47] BIFR1976 page 773. See link for full details for this source. Hereinafter cited as. [S47]

Robert Mahon1

M, #525807
Last Edited=8 Feb 2012
     Robert Mahon is the son of Venerable Arthur Mahon and Henrietta Downes.1
     He lived at Cavetown, County Roscommon, IrelandG.1

Child of Robert Mahon

Citations

  1. [S47] BIFR1976 page 773. See link for full details for this source. Hereinafter cited as. [S47]

Reverend Arthur Mahon1

M, #525808
Last Edited=8 Feb 2012
     Reverend Arthur Mahon is the son of Robert Mahon.1
     He lived at Cavetown, County Roscommon, IrelandG.1

Child of Reverend Arthur Mahon

Citations

  1. [S47] BIFR1976 page 773. See link for full details for this source. Hereinafter cited as. [S47]

Lt.-Col. Maurice Hartland Mahon1

M, #525809
Last Edited=8 Feb 2012
     Lt.-Col. Maurice Hartland Mahon is the son of Reverend Arthur Mahon.1

Citations

  1. [S47] BIFR1976 page 773. See link for full details for this source. Hereinafter cited as. [S47]

John Campbell1

M, #525810, b. 1715, d. 1789
Last Edited=23 Feb 2014
     John Campbell was born in 1715. He married Hon. Mary Blayney, daughter of Cadwallader Blayney, 7th Lord Blayney, Baron of Monaghan and Mary Touchet, in 1743.1 He died in 1789.
     He lived at Dublin, County Dublin, IrelandG.1

Citations

  1. [S47] BIFR1976 page 773. See link for full details for this source. Hereinafter cited as. [S47]