Not my line, no additional information
1836--Rev. G. B. Coulter of Frankford, married Jane, eldest dau of John Smith of Castleblayney.
1838--Edward Owens, Esq. of Castlebellingham, 2nd son of Simon Owens, Esq. of Co. Meath, married Sarah, youngest dau of Joseph Coulter, Esq. of Dundalk.
1838--Richard Cully, Esq., married Eliza, youngest dau of the late John Coulter, Esq. of Carnmeen, Co. Down.
1838--At Caldrum House, Augher, James Tipping of Castledawson, married Elizabeth Coulter, dau of the late William Coulter, Esq. of Ballygawley.
1840--Rev. William Fordyce of Newry, married Anne, 3rd dau of the late John Coulter of Carnmeen. (see above marriage)
1841--Alexander Gillis, Esq., merchant of St. Stephen, married Eleanor Ann, eldest dau of William Coulter, M.D. of St. David, New Brunswick.
1845--John Fullarton of Ballymenoch, married Ellen Coulter of Belfast.
1847--David Stewart of Leith, married to Martha Coulter f Templepatrick.
1847--Daniel Coulter, M.D., son of Daniel Coulter of Drumconnis (sp?) House, Omagh; died in China
1851--Dr. John Coulter, eldest son of Daniel Coulter of Drumconnis House, died aged 47.
1854--Dr. A. Thompson married Margaret, youngest dau of the late Daniel Coulter of Drumcondis (sp?) House, Omagh, Co. Tyrone.
1851--At Ballysillan Presbyterian, Samuel Coulter married Margaret Henderson, dau of Benjamin Henderson of Ligoneil.
1859--Co. Armagh, George Coulter of Belfast, 4th son of the late James Coulter of Co. Down, married Margaret, 2nd dau of the late William Bruce of Co. Armagh.
1866--At Portadown, Abraham Macoun, youngest son of John Macoun, Esq. of Lurgan, married Annie, youngest dau of the late Richard Coulter, Esq. of Tullygally, Lurgan.
1872--In India, death of Dr. John Gordon Coulter, M.D., only son of the Rev. Dr. Coulter of Co. Down.
1873--John Coulter, Esq., solicitor, eldest son of the late Rev. George Bartley Coulte of Castleblayney, Co. Monaghan, married Marion West Elvery, 2nd dau of John West Elvery, Esq. of Warwick House, Rathgar, Co. Dublin.
1875--John M'Cullough married Annie, only child of the late Matthew Coulter of Lisburn.
1876--Rev. John Johnston, brother-in-law of bride
Rev. Gabriel Coulter of Dungannon married to Frances Harriette Spence, 4th dau of John Spence, Esq. of Co. Fermanagh.
1876--Hugh Coulter married Catherine, eldest dau of William Dickson, both of Belfast.
1876--H. S. Crosby married Anna, youngest dau of the late Hugh Coulter of Ardigan, Killyleagh.