THOMAS, of whom presently;The eldest son,
James, of Susquehanna, Pennsylvania, USA;
John, of Clarkstown, Co Antrim, afterwards of Delaware, USA;
THOMAS McCALMONT, of The Farm, County Antrim, born ca 1700, drowned near Delaware, USA, leaving, with a daughter, Margaret, an only son,
ROBERT McCALMONT, of Newtownabbey, County Antrim, who married, in 1764, Margaret, daughter of Hugh Mumford, of Drumalis, County Antrim, and had issue,
HUGH, of whom presently;The eldest son,
James, a surgeon.
HUGH McCALMONT (1765-1838), of Abbeylands, County Antrim, wedded, in 1807, Elizabeth Allen, daughter of Thomas Barklie, of Inver, County Antrim, and had issue,
Robert, of Gatton Park, dsp;Mr McCalmont was succeeded by his youngest son,
Hugh, of Abbeylands (1809-87);
JAMES, of whom hereafter;
Jane; Margaret Jane; Elizabeth; Roseanna.
JAMES McCALMONT JP (1819-49), of Abbeylands and Breen, County Antrim, who espoused, in 1843, Emily Anne, daughter of James Martin JP DL, of Ross, County Galway, and had issue,
HUGH, his heir;The elder son,
James Martin, of Magheramorne, MP.
MAJOR-GENERAL SIR HUGH McCALMONT KCB CVO JP (1845-1924), of Abbeylands, Whiteabbey, County Antrim, MP for North Antrim, 1895-9, married, in 1885, the Hon Rose Elizabeth Bingham, daughter of John, 4th Baron Clanmorris, and had issue,
DERMOT HUGH BINGHAM McCALMONT (1887-1968).
THE 1st Earl Cairns was baptized Hugh McCalmont Cairns.
Abbeylands House, Whiteabbey, County Antrim, was a two-storey Victorian house, somewhat Italianate, with mullioned windows in the centre of its symmetrical front.
It had shallow, curved bows on either side of the front; a single-storey Ionic porch; narrow pedimented attic storey with three narrow windows in the centre; and a balustraded roof parapet.
Abbeylands suffered its ultimate fate in 1914, when it was burnt to the ground by the Suffragettes.