Hi Allison, The Mckay family bible shows Alex and Mary Mckay as having 9 children:
1. Christina; b. Jul 1821 d. Sept 1821 (at Glasgow)
2. Hugh Matheson; b. May 1824 d. Nov 1824 ( " " )
3. Catherine; b. Apr 1826 d. Jan 1828 ( " " )
4. Isabella; b. Mar 1828
5. Mary Ann; b. Aug 1831 d. apr 1834 (at Rose Hall)
6. Henrietta; b. Nov 1834 d.
7. Georgiana; b. Dec 1836
8. Eric Hugh; b. Mar 1839
9. Thomas Alexander; b. Apr 1843
All were spelled Mackay. Email me!! Uncle Curt!