Old Ezra 101 is a brand of Kentucky Straight Bourbon Whiskey. It is charcoal filtered and typically bottled at 50.5% abv (101 proof). The Old Ezra brand is owned by Luxco of St. Louis (formerly the David Sherman Company); which doesn't own a distillery. Old Ezra is distilled, aged, and bottled in Kentucky by Heaven Hill Distilleries for Luxco.
Contributions by Craiglduncan, Whitebox, and Magioladitis.