Thomas Conolly (
Leixlip
Leixlip ( or ; , IPA: �lʲeːmʲənˠˈwɾˠad̪ˠaːnʲ is a town in north-east County Kildare, Ireland. Its location on the confluence of the River Liffey and the Rye Water has marked it as a frontier town historically: on the border betwe ...
Castle, 1738 – 27 April 1803
Celbridge
Celbridge (; ) is a town and townland on the River Liffey in County Kildare, Ireland. It is west of Dublin. Both a local centre and a commuter town within the Greater Dublin Area, it is located at the intersection of the R403 and R405 reg ...
) was an Irish landowner and
Member of Parliament
A member of parliament (MP) is the representative in parliament of the people who live in their electoral district. In many countries with Bicameralism, bicameral parliaments, this term refers only to members of the lower house since upper house ...
.
Early life

Conolly was the son and heir of
William James Conolly (d. 1754) of
Castletown House
Castletown House, Celbridge, County Kildare, Ireland, is a Palladian country house built in 1722 for William Conolly, the Speaker of the Irish House of Commons. It formed the centrepiece of an estate. Sold to developers in 1965, the estate ...
,
County Kildare
County Kildare ( ga, Contae Chill Dara) is a county in Ireland. It is in the province of Leinster and is part of the Eastern and Midland Region. It is named after the town of Kildare. Kildare County Council is the local authority for the ...
, Ireland, by his wife Lady Anne Wentworth, daughter of
Thomas Wentworth, 1st Earl of Strafford
Thomas Wentworth, 1st Earl of Strafford, (13 April 1593 ( N.S.)12 May 1641), was an English statesman and a major figure in the period leading up to the English Civil War. He served in Parliament and was a supporter of King Charles I. From ...
(1672–1739). In 1758 he married
Lady Louisa Lennox, a daughter of
Charles Lennox, 2nd Duke of Richmond
Charles Lennox, 2nd Duke of Richmond, 2nd Duke of Lennox, 2nd Duke of Aubigny, (18 May 17018 August 1750) of Goodwood House near Chichester in Sussex, was a British nobleman and politician. He was the son of Charles Lennox, 1st Duke of Richm ...
, but had no children.
Career
Conolly sat in the
Parliament of Great Britain for
Malmesbury
Malmesbury () is a town and civil parish in north Wiltshire, England, which lies approximately west of Swindon, northeast of Bristol, and north of Chippenham. The older part of the town is on a hilltop which is almost surrounded by the u ...
from 1759 to 1768 and for
Chichester
Chichester () is a cathedral city and civil parish in West Sussex, England.OS Explorer map 120: Chichester, South Harting and Selsey Scale: 1:25 000. Publisher:Ordnance Survey – Southampton B2 edition. Publishing Date:2009. It is the only ...
from 1768 to 1780. In 1761 he was elected to the
Parliament of Ireland
The Parliament of Ireland ( ga, Parlaimint na hÉireann) was the legislature of the Lordship of Ireland, and later the Kingdom of Ireland, from 1297 until 1800. It was modelled on the Parliament of England and from 1537 comprised two cham ...
for
Ballyshannon
Ballyshannon () is a town in County Donegal, Ireland. It is located at the southern end of the county where the N3 from Dublin ends and the N15 crosses the River Erne. Incorporated in 1613, it is one of the oldest towns in Ireland.
Location
...
and for
County Londonderry
County Londonderry (Ulster-Scots: ''Coontie Lunnonderrie''), also known as County Derry ( ga, Contae Dhoire), is one of the six counties of Northern Ireland, one of the thirty two counties of Ireland and one of the nine counties of Ulste ...
, sitting for the latter constituency until May 1800. On 6 April 1761 he was appointed to the
Privy Council of Ireland
His or Her Majesty's Privy Council in Ireland, commonly called the Privy Council of Ireland, Irish Privy Council, or in earlier centuries the Irish Council, was the institution within the Dublin Castle administration which exercised formal executi ...
. In
Dublin
Dublin (; , or ) is the capital and largest city of Ireland. On a bay at the mouth of the River Liffey, it is in the province of Leinster, bordered on the south by the Dublin Mountains, a part of the Wicklow Mountains range. At the 2016 ...
, Conolly was a member of the
Kildare Street Club
The Kildare Street Club is a historical member's club in Dublin, Ireland, at the heart of the Anglo-Irish Protestant Ascendancy.
The Club remained in Kildare Street between 1782 and 1977, when it merged with the Dublin University Club to become ...
.
Property
Wentworth Castle

In 1802 Conolly was left
Wentworth Castle
Wentworth Castle is a grade-I listed country house, the former seat of the Earls of Strafford, at Stainborough, near Barnsley in South Yorkshire, England. It is now home to the Northern College for Residential and Community Education.
An ol ...
by his second cousin Augusta Anne Hatfield-Kaye, sister of
Frederick Wentworth, 3rd Earl of Strafford
Frederick Thomas Wentworth, 3rd Earl of Strafford (1732 – 7 August 1799) was a British peer.
He was the eldest son of William Wentworth, a gentleman usher of the privy chamber to Augusta, Princess of Wales. William was the son of Peter Wentw ...
. On his death Wentworth Castle was inherited by Frederick Thomas William Vernon, grandson of the 1st Earl of Strafford's daughter Harriet Wentworth.
Castletown House

Castletown House passed to his widow Lady Louisa and then to
Edward Pakenham
Major general (United Kingdom), Major General Sir Edward Michael Pakenham, (19 March 1778 – 8 January 1815), was a British Army officer and politician. He was the son of Edward Pakenham, 2nd Baron Longford, the Baron Longford and the brothe ...
, grandson of Conolly's sister Harriet Conolly, and was sold by
William Conolly-Carew, 6th Baron Carew, in 1965.
Cliff House
The Conolly summer residence 'Cliff House' on the banks of the River
Erne between
Belleek, County
Fermanagh
Historically, Fermanagh ( ga, Fir Manach), as opposed to the modern County Fermanagh, was a kingdom of Gaelic Ireland, associated geographically with present-day County Fermanagh. ''Fir Manach'' originally referred to a distinct kin group of ...
and
Ballyshannon
Ballyshannon () is a town in County Donegal, Ireland. It is located at the southern end of the county where the N3 from Dublin ends and the N15 crosses the River Erne. Incorporated in 1613, it is one of the oldest towns in Ireland.
Location
...
County
Donegal was demolished as part of the Erne Hydroelectric scheme, which constructed the Cliff and
Cathaleen's Fall hydroelectric power station
Cathaleen's Fall hydroelectric power station is a hydroelectric plant located on the River Erne at Ballyshannon in County Donegal, Ireland. It is owned and operated by the ESB Group. The plant is also known as Ballyshannon.
Construction
P ...
s. Cliff hydroelectric power station was constructed on the site of 'Cliff House' and was commissioned in 1950.
5, St James's Square

Wentworth House,
5, St James's Square
5, St James's Square (anciently Wentworth House) is a Grade II* listed historic townhouse in London, England, built 1748–51 by William Wentworth, 2nd Earl of Strafford (1722–1791) to the design of Matthew Brettingham the Elder. It remained the ...
, Conolly's London
townhouse
A townhouse, townhome, town house, or town home, is a type of terraced housing. A modern townhouse is often one with a small footprint on multiple floors. In a different British usage, the term originally referred to any type of city residence ...
,
[Dasent, Arthur Irwin, "The History of St. James's Square and the Foundation of the West End of London, with a Glimpse of Whitehall in the Reign of Charles the Second", London, 1895, Appendix A, p.22]
/ref> built by his uncle William Wentworth, 2nd Earl of Strafford (1722–1791), William Wentworth, 2nd Earl of Strafford (1722–1791), became the property of his nephew George Byng (1764–1847), the son of his sister Anne Conolly, whose younger brother was Field Marshal John Byng, 1st Earl of Strafford
Field Marshal John Byng, 1st Earl of Strafford (1772 – 3 June 1860) was a British Army officer and politician. After serving as a junior officer during the French Revolutionary Wars and Irish Rebellion of 1798, he became Commanding Officer of ...
(1772-1860), elevated to the peerage in 1847 with the same territorial designation as the earldom of his maternal cousins, which earldom had become extinct in 1799.
References
{{DEFAULTSORT:Conolly, Thomas
1738 births
1803 deaths
Politicians from County Kildare
19th-century Irish people
British MPs 1754–1761
British MPs 1761–1768
British MPs 1768–1774
British MPs 1774–1780
Members of the Parliament of Great Britain for English constituencies
Members of the Privy Council of Ireland
Irish MPs 1761–1768
Irish MPs 1769–1776
Irish MPs 1776–1783
Irish MPs 1783–1790
Irish MPs 1790–1797
Irish MPs 1798–1800
Members of the Parliament of Ireland (pre-1801) for County Donegal constituencies
Members of the Parliament of Ireland (pre-1801) for County Londonderry constituencies