He mar 1stly, 10 Jan 1794, to Mary Anne Phaire [or Phayre].
Mary Anne was dau of Robert Phaire, or Phayre, of Temple Shannon, Co.Wexford, by his wife Richarda Annesley.
Richarda Annesley was dau of Richard Annesley, 6th Earl of Anglesea (also here) and sister of Arthur Annesley, 1st Earl of Mountnorris.
See marriage notice on p.179 of Gentleman's Magazine, vol. LXIV, part I, Feb 1794.
John moved to Dublin.
His Dublin office was at Kildare St as at 1799.
He witnessed Arthur Blennerhassett's marriage settlement, 1799.
Mary Anne was alive 1802 and possibly died pre-1804.
He had issue by 1st wife:
He died 31 July 1854, Monkstown, age 57 yrs.
Admin of estate 1855.
Lucy Anne's will dated 9 June 1858.
She died 7 July 1858, Stoke Damerel, Plymouth.
Probate granted in London, 12 Aug 1858.
See admin in Ireland, 13 Jan 1859. From here.
See admin, 7 Apr 1859, of unadministered part of Aldworth's estate. From here. Granted to his niece Elizabeth Blennerhassett.
John mar 2ndly to Elizabeth Gorges [dau of Very Rev. Robert Gorges, of Kilbrew, Co.Meath, Dean of Kilmacduagh].
If dau married 1821 he must have married 2ndly before 1804. (Or maybe she is dau by 1st mar.)
Rev. Conway Blennerhassett's will 1805 lists him as John Blennerhassett of Dublin, attorney.
John Blennerhassett, attorney, 23 Kildare St, Dublin, is listed in [Dublin Almanac, 1806].
He is "John Blennerhassett", attorney, who is party to Deed of 31 Mar 1806, relating to his sister Letitia.
He would be "John Blennerhasset", solicitor, with office at 2 Molesworth St, Dublin, who is listed in Freemans Journal, December 20, 1815.
In 1820 he had office at 27 Lower Mount St, Dublin.
His son had his grandson baptised at Monkstown, Co.Dublin, in 1825, so maybe they already had the Monkstown house at this point, but the father lived in town.
John was living Mount St, near Merrion Square, Dublin, as at 1827.
His mother-in-law Mrs. Gorges died at his house on Mount St on 6 Mar 1827. See p.382 in the Gentleman's Magazine, Apr 1827.
[Case, 1852] says that "John Blennerhassett" (must be him) obtained a judgement in 1831 that his niece Louisa Ponsonby owed him £263. This was apparently not paid before her death in 1836.
Described as of Lower Mount St at son's death 1833.
Living 35 Holles Street, Dublin, as at dau's mar 1837.
Listed in [Dublin Almanac, 1838, p.29] at 35 Holles Street, Dublin.
He had issue by 2nd wife:
John mar 3rdly in 1841 to Frances Digby [Frances Louisa Digby, dau of Richard Digby].
They mar by licence dated 1841, no issue.
He lived at a house he called "Blennerville" (later "Greenville") in Monkstown, Co.Dublin. Moved there before 1842 (since name "Blennerville" appears on map before then). May have acquired the house before 1825 (since his grandson baptised at Monkstown in 1825)
By 1843 the house in Monkstown was called "Greenville".
He is listed at "Greenville, Blackrock" in [Post Office Directory of Dublin, 1843, p.158]. Office in town at 4 Lower Merrion St.
He is listed at "Greenville" under Stradbrook in Blackrock in [Thom's, 1850 and 1852].
He is also listed at 5 Clare St, Dublin, in [Thom's, 1852].
[Case, 1852] shows him still pursuing the debt (see above) from the heirs of his niece Louisa Ponsonby.
"He was familiarly known among his professional brothers as "The Evergreen", because of the youthful appearance which he retained up to the termination of his long life" [1917 article].
John dies, 1855:
Will and codicil both dated 23 Feb 1855. He is written as of Greenville, Blackrock.
He died 26 Feb 1855, at his house "Greenville".
See notice in Cork Examiner, 28 Feb 1855.
He was bur Carrickbrennan churchyard, Carrickbrennan Road, Monkstown (see street view).
Though list of grave readings at Carrickbrennan (see photos) has no Blennerhassett grave.
Will proved 28 Apr 1855.
See newspaper notice about his estate, 18 Dec 1855.
Frances fl 1855.
The above portrait of "The Evergreen" was used in a profile of him in 1917.
John Blennerhassett listed at "Greenville" under Stradbrook in Blackrock in [Thom's, 1852].
The house is called "Greenville" on 1887 to 1913 map.
Signatures of "John Blennerhassett", attorney, in Deed of 1806.
Clearly the same person.
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