Hello, Chris
See attached photos.
My wife's ALEXANDER ancestors descend from Thomas Alexander (b. 1764, d. 1860), son of Thomas Alexander & Mary Osborne. His son, also Thomas (b. 1820, d. 1889) married a Sarah Jane Houston of Ballinhatty (his 2nd marriage) in 1851. I believe all children from that marriage were born in Dromore, Tyrone.
One son, James Alexander (b. c1857, d. 1938) immigrated to Australia, around 1876. He is my wife's great grandfather.
My wife & I saw the Rectory in September last year. It is now a private home. We have since found out that James's sister Rebecca married the rector.
Do you have any further information on the ALEXANDERS of Dromore?
Regards,
Bruce (Melbourne, Australia)