Most sources seem to show that he was born in West Virginia. When he registered for the World War 1 Draft on 7 June 1917 at Pike county, Kentucky, he said he lived at Hellier, Kentucky, but he was born on 11 Feb 1896 in Webb, Wayne Co., West Virginia. He was a miner working for Allegheny Coke Co. He was single, with his mother to support.("United States World War I Draft Registration Cards, 1917-1918," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:K78N-RHH : 12 December 2014), William Riley Meade, 1917-1918; citing Pike County, Kentucky, United States, NARA microfilm publication M1509 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,653,781.)
And be careful when you start tracing William's parents. Father Robert was probably married twice, as he says in 1910 that it is his 2nd marriage. It appears that William is the son of 2nd wife, "Marth," as the couple says that they have been married for 32 years in 1910, when William was 12.("United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MPNF-P7Y : 29 October 2015), Robert W Meade, Magnolia, Mingo, West Virginia, United States; citing enumeration district (ED) ED 150, sheet 4A, NARA microfilm publication T624 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,375,701.)