The commemoration of Robert Barnes, Confessor and Martyr, is on July 30th each year. We hear his story and attempt to bring the reformation and the gospel to England, as well as learning about Ananias and Sapphira's rejection of God in Acts 5.
Thanks largely to an article by Rev. Anthony Dodgers at https://lutheranreformation.org/history/robert-barnes-lutheran-martyr-england/