gaffy: yes, that sounds like another brother. With the middle name for James McClintock being "PAUL" that suggests a link to a Paul family.
sam.b:
Surname(s) Graveyard Civil Parish Graveyard Location County
McCLINTOCK Buckna Pres Racavan Ballynacaird Antrim
Gravestone Inscription Erected by James McClintock, in loving memory of his father James McClintock, who departed this life 8th June 1880, aged 72 years, also his mother Jennie McClintock, who departed this life 31st March 1897, aged 74 years, "Them also which sleep in Jesus will God bring with him"
Comment [Granite Headstone] [JAMES McCLINTOCK, 8th June 1880, NT, JENNIE McCLINTOCK, 31st March 1897, NT]
I think this is a different James as mine died in 1917 and his wife Jane in 1887 age 52. But the First Broughshane Presb. graveyard McClintocks are certainly related but far too numerous to sort out.
Thanks to you both for the help.