in Cecil County, Maryland which he named Ballyconnell in honour of his native town in Cavan. George Talbot was appointed Surveyor-General of Maryland in 1683. In the aftermath of the Irish Rebellion of 1641, James Talbot's estate in Ballyconnell was confiscated in the Cromwellian Act for the Settlement of Ireland 1652 because he was a Catholic and he was granted an estate in 1655 at Castle Rubey, County Roscommon instead. He died in 1687. By 1652 the Irish rebels in the Ballyconnell area had been defeated and the area was put under the control of the Cromwellian captain Thomas Gwyllym. He was a native of Glenavy, County Antrim where his father, Rev. Meredith Gwyllym, was vicar of the parishes of Glenavy, Camlin, Tullyrusk, Ballinderry & Magheragall from 1622 until sometime after 1634. Gwyllym's name first appears in the area as the owner of the Ballyconnell estate in the 1652 Commonwealth Survey, also as a Cavan Commissioner in the 1660 Hearth Money Ordinances and in the 1664 Hearth Money Rolls he has five hearths in Ballyconnell. After the restoration of King Charles II to the throne in 1660, James Talbot tried to have the Ballyconnell estate restored to him but a final grant was made to Thomas Gwyllym in August 1666, which included 66 acres-16 perches of profitable land and 252 acres-1 rood of unprofitable land in Coolonenan alias Colelonan. Thomas Gwyllym died in 1681 and his son Colonel Meredith Gwyllym inherited the Ballyconnell estate, including Cullyleenan. Colonel Meredith Gwyllym died in 1711 and the Ballyconnell estate passed to his eldest son, Meredith Gwyllym. A deed dated 2 May 1724 by the aforesaid Meredith Gwyllym includes the townland as Coolonenan alias Colenonan. The Gwyllym estate was sold for £8,000 in 1724 to Colonel Alexander Montgomery (1686–1729) of Convoy House, County Donegal, M.P. for Donegal Borough 1725 to 1727 & for Donegal County 1727 to 1729. A lease dated 14 May 1728 by the aforesaid Alexander Montgomery included Colenonan alias Coolenan. Montgomery died in 1729 and left the Ballyconnell estate to his nephew George Leslie, who then assumed the name of George Leslie Montgomery. George Leslie Montgomery was M.P. for Strabane, County Tyrone from 1765 to 1768 and for County Cavan from 1770 to 1787, when he died and left the Ballyconnell estate to his son George Montgomery, whose estate was administered by the Court of Chancery as he was a lunatic.