The W.L. Weller & Sons company was founded in 1849 by William Larue Weller, who pioneered using wheat instead of rye in his mash for a lighter flavor than the older style of bourbons. The W.L. Weller company merged with the Stitzel distilling company (est. 1872) to form the Stitzel-Weller distilling company in 1910. ……