West Union For W -
I can find no history at all on this one.
Not much there but the church and an old cemetery.
Some notes on the church which appears to have been started in 1849 -
Revd. D. P. Coffey offered the following, which was adopted,
Whereas there has been a congregation organized north of Big Creek Shelby County Tenn. known as West Union congregation,
Resolved that Presbytery recognize said congregation and receive it under her care.
Revd. I. S. Pickens offered the following which was adopted,
Whereas the Raleigh congregation has been so diminished by removals or otherwise,
Resolved therefore that said congregation be dissolved and the remaining members east of Raleigh be attached to the Green Bottom congregation, and all in Raleigh and west be attached to the Memphis congregation, and all the members north of Loose Hatchy [Loosahatchie] be attached to the West Union congregation.
[Source: Minutes of Memphis Presbytery of the Cumberland Presbyterian Church, April 1849, page 161-162.]
Interesting side note - The Cumberland Presbyterians were started 20 miles due west of where I live in what is now Montgomery Bell State Park.