Read this: Harper Lee was pleased with the movie, saying: "In that film the man and the part met... I've had many, many offers to turn it into musicals, into TV or stage plays, but I've always refused. That film was a work of art." Peck met Lee's father, the model for Atticus, before the filming. Lee's father died before the film's release, and Lee was so impressed with Peck's performance that she gave him her father's pocketwatch, which he had with him the evening he was awarded the Oscar for best actor. Years later, he was reluctant to tell Lee that the watch was stolen out of his luggage in London Heathrow Airport. When Peck eventually did tell Lee, he said she responded, "'Well, it's only a watch.' Harper—she feels deeply, but she's not a sentimental person about things." Lee and Peck shared a friendship long after the movie was made. Peck's grandson was named "Harper" in her honor.
Now answer this question, if there is an answer (If it cannot be answered, return "unanswerable"): Which one of Gregory Peck's relatives was named after Harper Lee?
grandson