Patrick O’Neal revealed details concerning his late father’s January memorial, which he said “will be amazing.” The bereaved son spoke about how the memorial will be a “celebration of life” in honor of his dad. The son of beloved and late actor Ryan O’Neal recently shared his plan to have a memorial early next year in tribute to his dad. Patrick O’Neal, 56, took to Instagram to give details about the event. In his post, Patrick covered his face with a black-and-white picture of Ryan, who wore glasses and looked into the distance. A part of his caption divulges that he has his work cut out for …