Hi. My GG Grandfather was Robert Dalgleish, b. 19 Oct 1802 in Edrom, Berwickshire Scotland. (Married Jeanette Denham b. 14 Feb 1809 in Scotland). He came to America and died in Penfield, Ohio 10 Feb 1869. His father, and several generations back, were from Langholm. His grandfather, William Dalgleish (b. 1756) was married to Isobel Armstrong (b. 1754), and both were from Langholm. There is also another Armstrong married to a Dalgleish 2 generations prior.
Langholm's Wikipedia page states that it is the ancestral home of astronaut Neal Armstrong.
I am therefore wondering if anyone with these same ancestors knows if there were also ancestors of Neal (probably the brother of one of them if anything).
Thanks to anyone who can help.