Marks family

[Ghobhainn]

Would anyone have any info on Mark(s) families, particularly in the Ballyclog & Ardtrea (I see this crosses into Derry as well).

wonder if the following names may be familiar:

James Marks & Elizabeth Booth, possibly married in Ballyclog, or nearby Parish abt 1815 or earlier. It's interesting to note that there is a James Marks recorded as a Pew Holder at Brigh Presbyterian Church in 1866, that possibly could be him!

their son William Marks born Ballyclog abt 1816 possibly a few years later.
William Marks & Sarah Ferguson married abt 1840 or few years either side.

& at least 2 Sons
James  born abt 1843 in Ballyclog, & John in Artrea abt 1845.

The only thing really to go on is the couple's names, whether any OPRs exist & have been recorded, is another matter, but would appreciate any info.

PS: Does anyone know if Brigh Presbyterian Church has any online contact?
LS