JACKSON FAMILY TREES STEEPLE AND LOONBURN
It seems likely that the George JACKSON (1773-1797) whose ancestors owned land at Steeple, Parish of Antrim is a good possibility for the George (or Luke) JACKSON (b. abt 1775) who owned land at Loonburn. The date for the latter was merely conjecture, based on the birthdate of his first known son. I will be researching this further when I am next in PRONI (April 2015).
The links beneath are to my rootsweb tree, which means the reader has access to much more detail in terms of the sources that I used to build the case for these relationships. There are also numerous tables of documentation that I have assembled and posted that shed light on the context of these two families:
Background Documents relating to the JACKSONs of Steeple.
Timeline of JACKSONs of Loonburn.
JACKSONs of First Millrow Presbyterian Church, Antrim.
Probates of JACKSONs in Co. Antrim.
JACKSONS of Ballyprior, Islandmagee, Antrim Cemetery.
JACKSONS OF STEEPLE:
2 George JACKSON d: Bef 1734
3 George JACKSON d: Bef 1758
4 Luke JACKSON b: Aft 1734
3 James JACKSON d: 7 Jun 1771
3 Peter JACKSON b: 1681 d: 1734
+ Frances FOWNES d: Aft 1736
4 George JACKSON b: 1711 d: 1782
5 Peter JACKSON b: Abt 1740 d: Bef 1798
+ Unnamed b: 1852 d: 14 Apr 1798
6 George JACKSON b: Abt 1773 d: 4 Mar 1797
JACKSONS OF LOOHBURN AND ISLANDMAGEE
1 George or Luke JACKSON b: Abt 1775
2 Luke JACKSON d: 12 Dec 1858
+ Mary ELLISON d: 4 May 1874
2 George Alexander JACKSON b: Abt 1804 d: 20 Feb 1877
+ Jane TWEED b: 1807 d: 1876
3 Robert JACKSON b: Abt 1839 d: 8 Jul 1907
+ Martha BRADFORD b: 7 Feb 1842 c: 3 Jun 1842 d: 1880
4 George Alexander JACKSON b: 1862 d: 21 Mar 1950
4 Luke JACKSON b: 1864 d: 13 Oct 1923
4 William Bradford JACKSON b: 1867
4 Jane Tweed JACKSON b: 1874
4 Thomas Tweed JACKSON b: 1877 d: 18 Mar 1931
4 John Crawford JACKSON b: 1880 d: 1881
4 James Holmes JACKSON b: 1891
+ Eliza Mary CLARKE b: 1858
4 Mary Clarke JACKSON b: 1882 d: 1960
4 Martha Bradford JACKSON b: 1889
4 Robert JACKSON b: 1890
4 James Holmes JACKSON b: 1891
4 Elizabeth JACKSON b: 1896
3 Luke JACKSON b: Abt 1841 d: 31 May 1909
3 James Holmes JACKSON b: Abt 1845 d: 18 Mar 1916
+ Matilda TRELFORD b: 1846 d: 29 Jul 1914
4 Jeannie Tweed JACKSON b: Abt 1883
4 Maude N. JACKSON b: Abt 1884
4 Wilhelmina Treford JACKSON b: Abt 1888
4 Georgina Alexander JACKSON b: Abt 1893
+ MCDOWELL
3 Martha JACKSON d: 17 Feb 1879
3 George Alexander JACKSON b: 1849 d: 27 Dec 1921
+ Esther MCKINSTERY b: Abt 1853 d: 19 May 1885