I have some Walker connections for you..let me know if any of these ring a bell.
Samuel Walker,b. ca 1778,came to U.S. ca. 1808(wife Nancy, possible Aynes?) children,Mary b. 1803,William b. 1806,James, b. 1801, and Samuel, Jr. b. 1811 in Penn.(Jr. married a Priscilla Quigg on 5/16/1836 in Wayne Co, Ohio.) William Walker (my ggggfather) married a Mary A. Quigg and had my gggfather, Levi M. Walker,b.1831, Dauphin Co,Penn.(he married a Milly A. Miller, ca. 1854 in Hickory co, Mo.) and had my ggfather, William M. Walker in 1857 in Hickory co, Mo. William M. Walker married a Juliet E. Brisbin(brisbane) and had my gfather, William Avery Walker,Sr. b.4/23/1883, Burnet, Tx, D. 3/20/1958 in Temple,Tx.(married a Cora Rose) William Avery Walker,Jr. ,my dad, was born 9/26/1915, Temple,Tx., d. 10/27/1970, Temple,Tx.