Weballan avery is the first owner of the avery’s auto salvage business and the father of steven avery, who was featured in the netflix documentary ‘making a murderer’. Webfeb 9, 2016 · steven avery's twin sons have spoken out about their father's conviction for the first time since his appearance in the netflix series 'making a murderer'. Weboct 19, 2018 · dolores and allan avery, steven avery’s parents, remain some of steven avery’s biggest supporters, and have worked tirelessly to try to fund steven’s legal. Webjul 9, 2021 · dolores…