The information seems a bit different on RootsWeb Family Trees, but this might be the family.
Martin SHANER m. by 1778, Shenandoah Co., VA, Catherine BOWMAN, b. PA, daughter of Elizabeth & Jacob BOWMAN. Martin was named in the estate settlement of Jacob BOWMAN, Shenandoah Co., 26 Nov. 1778, indexed BROWN (second page gives the correct name)[A:529, inventory A:207-210].
Martin & Catherine SHANER had in Shenandoah County (or in Hawkins Co., TN?)
Lydia / Lidia, b. ca. 1780 Jacob (178_ - 25 Nov. 1852, Perry Co., MO) m. 11 Je. 1829, Perry Co., MO, Eliz SEIBERT (2 Dec. 1811, Berkeley Co., [W] VA - 10 May 1872) Henry, b. ca. 178_ John, b.ca.178_.
Jacob & Eliz. had son George Martin (12 Nov. 1832 - 6 Nov. 1883), and daus. Lucinda (17 Feb. 1835 - 2 May 1872) , & Columbia (19 Oct. 1844 - 1 Feb. 1925).
Martin SHANER & wf. Catherine of Hawkins Co., TN, deeded two lots in Woodstock, 28 Apr. 1792, to Wm. C. WILLIAMS of Shenandoah Co.
Goodspeed's History of Tennessee:Martin SHANER & wf. Catherine of Hawkins Co., TN, 17 Dec. 1796, deeded to Daniel HISEY for 100 pounds current money of Virginia, 111 acres granted to Martin SHANER by the late Lord Proprietor's Office of the northern neck of Virginia.
These are from different sources, so I don't know if these are all the same Martin.There was a Johan Martin SCHOENER, b. 17 Dec. 1754, recorded at St. Paul's Blue Church, Upper Saucon Twp., Northampton, PA.
One Martin SHANER died in 1827, Hawkins Co., TN.His children were as above, and they went to Missouri.Martin's will called his wife Catty.