David Houston Gallaher was married to Elizabeth Hagler daughter of Abraham Waden Hagler and Esther Nethery. Abraham Hagler 's father was John Hagler m to a Van Hoose or Van Hoosen?
Have you seen the book The Gallaher Clan by Shirley Hollis Rice? I haven't been able to get a copy of it. I would love to have that book. It is supposed to be really good. Also there was a man Floyd Crockett Stuart who wrote a paper about this family. This paper is in the Archives in Nashville. It is really long and difficult to follow, but has tons of info. I have seen it and just scratched the surface of it. Have you seen either of these?