Nancy MUSICK was born 21 Jan 1908, in Edmonson Co., KY, to Nora WINCHELL & Dock W. MUSICK. Nancy died 16 Jun 1990, in Jefferson Co., KY.
Nancy married first, probably about 1926, to Elmer VINCENT, b. 1906, Edmonson Co., KY. I have not found their marriage record, but Elmer died 29 Apr 1927, before Nancy bore any children.
A young, widowed, Mrs. Nancy Vincent, married on 12 Aug 1927 to Dewey HOLLAND, b. ca. 1907, Edmonson Co., KY. They had three children, Juner (Dewey Jr.), Richard Burnell, and Ruth Evelyn. Both boys died very young.
Nancy remarried by 1936 to Ertie BROWNING, and had the last three children that you mentioned.
Dock was the son of James MUSICK and Sarah MEREDITH. James was the son of Jonathan MUSICK and Laura JONES. Jonathan was the probable son of John MUSICK, b. 1760-1776, NC. Research determine the ancestry of John MUSICK remains ongoing, with no definitive results at this time.
Contact me by email if you would like to have a more complete ancestry of Nancy MUSICK. I will be happy to share information with you.