I cannot help with GINN information, but I can assist with more regarding Lucy (Bourshon) Ginn; her parents and maternal grandparents.
Lucy (Bourshon) Ginn - Potts was one of five children born to William T. and Nancy Jane (Thompson) Bourshon.Two of the Bourshon children died young.I have no information on them.Lucy's other siblings were Maella Frances Bourshon, and William Thomas Bourshon, Jr.
As you know, Lucy's first husband was Frank Isaac Ginn.Lucy's second marriage was to William Potts on 25 Sep 1919 in Franklin County, Ohio, License # 49544.
Lucy's sister - Maella (aka Maellie) Frances Bourshon was born 23 Jun 1881.She married John D. Evans on 27 Jun 1898 in Lewis County, KY.John was born 02 Mar 1876.
Lucy's brother - William Thomas Bourshon, Jr. was born 10 Mar 1888 in Beard, Austin Co, Texas.He died 23 Mar 1940 in Walla, Walla Co, Washington.He is buried in the Olney Cemetery - Pendleton, Umatilla Co, Oregon.
Lucy's parents - William Thomas Bourshon, Sr was born Oct 1854 in Kentucky.He married Nancy Jane Thompson on 14 Sep 1878 in Gallia Co, Ohio.I believe William died in Oregon, but I do not have confirmation on that or of the date he died.Nancy Jane was born 02 Sep 1845 in Ohio, and died 23 Jan 1936 in Stricklett, Lewis Co, Kentucky.She is buried in McEldowney Cemetery - Stricklett, Lewis Co, KY.Cause of death: Chronic Parenchymatous Nephritis - KY Death Cert. # 2213.
Lucy's maternal grandparents - Samuel Thompson was born 04 Sep 1819 in Maryland or Delaware.He died 17 Feb 1884 in Gallia Co, Ohio.He married Rebecca A. Dennis on 12 May 1842 in Carroll Co, Ohio.Marriage recorded in Book 1 Page 187 Entry # 1241.Rebecca was the daughter of William Dennis and Jane (Bell) Dennis.Rebecca was born 06 May 1823 in Pennsylvania, and died 14 May 1895 in Gallia Co, Ohio.Samuel and Rebecca are buried in the Mercerville Cemetery (aka Old Mercerville Cemetery) in Guyan Twp Gallia Co, Ohio.
Hopefully this will help with your research. Carolyn