Welcome to the IrelandXO Co. Roscommon Community!
FEENAGHTY
First up, I recommend you join the Civil Parish of KILCORKERY *corrected*.
Here, in 1829, your William Feenaghty, registered a £10 freehold for a house and land at Tully, Bar. Ballintobber. A John Feenaghty, and three members of the Giblin family also registered £10 freeholds for houses and land in Tully at the same time. [Roscommon & Leitrim Gazette - Saturday 26 September 1829].
Keep a watchful eye on James Feenaghty, of Strokestown (civil parish of BUMLIN) who registered a £20 freehold as a resident of that town at that time. [Roscommon & Leitrim Gazette - Saturday 2 May 1829]. Jane would have married money, so any Feenaghty Cess Payer or Freeholder should be of interest as a possible ancestor /extended family relations.
KNOTT
The Irish Landed Estates Database is a good starting point for historical information on the Knott family of Boyle. There you will find an extensive list of archival resources for you to peruse.
Their primary estate was in the Barony of Corran in Co. Sligo ... just north-west Boyle. The family seat was at Atteville in the civil parish of Kilshalvy. I also recommend you join the civil parish of Toormour (where you will be in good company with the ancestors of Riverdance's Michael Flately!)
The Knotts will also most certainly turn up in newspaper archive records. A subscription to the BritishNewspaperArchive could help you work out Knott family relationships (and eliminate others) from marriages and obits. e.g.
Richard Knott of Knockadoo BOYLE (1749 census)
Richard Knott of Knockadoo (d.1784) was a substantial stock grower (cattle, sheep etc). He had a fine dwelling house with offices and a garden on his 200 acres at Knockadoo, Boyle. He also held lands at Killaraght (420 acres) Grallagh (219 acres), Knockrush (180 acres) Lisserdrea (with Thomas Coyne and William Knott) Emlagh, part of Carrowkeel, and part of The Warrne, Boyle - all advertised TO LET upon his death, applications to: William Knott Esq of Tivannagh, Harloe Knott Esq. of Battlefield Co. Sligo (near Boyle), William Phibbs Esq of Hollybrook, Rev. William Phibbs of Ardlaherty, Co. Sligo, and William Cristine Sligo town. [Dublin Evening Post - Saturday 27 March 1784]
Sometimes (from my own experience) where a family story tells of an ancestor being "of Boyle", it may relate to where the connected family line was at the time of the story being passed on. Jane may have been born in another place/county. These landed folks and their kin had the references and resources to move house quite a bit (renting big houses around Boyle, Roscommon and even up in Dublin from their peers).
BATTLEFIELD HOUSE, SLIGO
James Knott Esq. (d. 1832) aka Captain Knott of Battlefield aka Clooncaugh, aka Taunagh Co Sligo, died of Cholera in August 1832. James & Mary Knott of Battlefield were the parents of:
- Edward Knott (1804)
- Johanna Knott (1807)
- Ellen, youngest daughter, died 16 Nov 1831.
- Owen Phibbs Knott Esq. R.N. married Anna Maria Annesley (cousin to the Earl of Annesley).
- James Knott Esq. of Battlefield m. Maria Knott bap Elizabeth G. Knott (1843)
- William Phibbs Knott married Ruth Handy in 1828. William Phibbs Knott Esq. and wife Ruth were defendants in the application of his widowed mother Mary (Battlefield In Chancery in 1840).
MARRIED, On the 24th instant, at Horseleap church, by the Rev. George Leslie Gresson, Vicar of Ardnurcher, William Phibbs Knott, Esq. son to James Knott, of Battlefield, county Sligo, Esq. to Ruth, daughter of Samuel Wesley Handy, of Bracca Castle, county Westmeath, Esq. [Saunders's News-Letter - Tuesday 29 April 1828].
> SLIGO TOWN Carraignahorice: Edward & Elizabeth Knott bap James (1829), Edward & George (twins 1832), Middleton Omelly (b. 1838; Surgeon residing in Castlebar in 1901)
HOLLYBROOK , BALLINAFAD (4 miles from Boyle in Co. Sligo) parish of Aghanagh
Residing at Hollybrook Demesne from 1814: John Knot & Jane Lougheed . Children:
- Hugh Knott* married Jane Brett on 28 Jan 1846, resided at Hollybrook until 1861, when the family emigrated to Canada.
- James Knott (b. 1814) married Rachel Taylor
- Jane Knott (b.1821)
- Eliza Knott (b.1830)
- William Knott (ca. 1831-1873) married Susanna
- Margaret Knott (b.1835)
Residing at Hollybrook Demesne Edward & Elizabeth Knott bap Catherine 1835; John (1840).
Residing at Hollybrook Demesne: James & Rachel Knott bap Eliza Jane (1843)
Residing at Hollybrook Demesne: Hugh & Jane Knott bap Anne (1847) Christopher (1848) ... Sarah (1856)
TEEVANAGH HOUSE, BOYLE
Captain Knott of Tivannagh (d. circa 1842) was the father of:
- Miss Knott who married John Trumble Esq. of Oldrock Co Sligo on 11 Jan 1826.
- His third daughter married Harlow Irwin Esq. of Granny on 12 June 1828. "A Knott, unknotted, by being tied, ... Miss Knott has become a blooming bride." [Roscommon & Leitrim Gazette - 14 June 1828].
- His eldest son was David Knott Esq. of Assylin Boyle and Melbourne Australia (d. 1864).
- His third son, William Knott Esq. (1815-1840) died age 25 at Assylin, Boyle.
- His youngest daughter, Jane Knott married Roger Irwin Esq. of Lakefield [Dublin Evening Packet and Correspondent - Tuesday 27 September 1842] .
ROSC Tivannagh (1829) > Assylin Boyle: David Knott & Mary Daneer of Assylin (1839) bap William 1836, Margaret 1838, Richard (1840). David Knott Esq. was the eldest son of Captain Knott of Teevanagh House near Boyle. David was a Rate Collector for the Killaraght Division of Boyle. David's wife Mary (dau. of Dr. Daneer) died in Co Roscommon 1842. The family later emigrated to Melbourne where David Knott Esq. died on Nov 28. 1864 (of 'Apoplexy' i.e. a stroke).
ROSC "Furanagh" aka Assylin July 27, 1859 Melbourne, Australia, Margaret Mary Knott, only daughter of David Knott, Esq. late of Furanagh, county Roscommon, to Robert Roe, Esq, fourth son of Robert Roe, Esq, Ballykelly, Queen's County. [Roscommon & Leitrim Gazette - Saturday 22 October 1859]
ROSC Assylin Boyle: Roger & Jane Knott bap. Sarah (1843)
ROSC Tivannagh: Robert & Mary Knott bap. William (1841) Mary (1843)
ROSC Kilnamanagh: William & Anne Knott bap. Eleanor (1852)
LEITRIM Ballinamore: David & Elizabeth Knott bap Rebecca (1834 & 1838) David Jr. 1836 [David Sr. was shopkeeper in Ballinamore until he was declared Insolvent in March 1835].
LEITRIM Ardrum: John & Martha Knott bap. George James Knott (1839) James Alexander (1840) Maria (1843) Martha (1845)
LEITRIM Foxwood: Alexander & Margaret Knott bap. William Johnston (1841), George (1843) Matilda (1844) John Alex (1846) Sam (1847)
LEITRIM Sligo: Edward & Eliza Knott bap. George (1841)
It looks like you can exclude the Knotts of Tivannagh Boyle as their daughter Jane is born far too late.
Potential KNOTT relatives:
SLIGO: Matthew & Lilly Knot bap Susanah (1792);
ROSC: William & Sarah Knott bap. Harlow (1793)
ROSC (Catholic): Michael Knott & Brigid Corcoran (1828);
ROSC (Catholic): Edward Knott* & Anne Ward TIBOHINE bap William 1837 (*gp William Knott), Roseanne (1839) Cornelius (1841)
ROSC Derrybeg (Catholic): William & Sarah Knott bap. Jane (1845). See James Knott of Derrybeg in 1901.