. >> he was 18 years old from arlington, massachusetts. his father died when he was 12. he quickly became sort of the young mayor of the house. he was very close to his sister and his mother. his mother was my grandpa's -- his sister. we were all pretty close. we have a pretty small family. i grew up knowing her very well. i always wondered about the loss she suffered losing her husband at a young age and her son, which was a heart breaking loss that reverberated through the my family. my mom who was close to her cousin harry adored him. he was a like big brother to her. losing him was something that stayed with her the rest of her life. as a child, i didn't understand the magnitude of it. you don't feel those things when you are little. but the older i got and the more i dug into the letters, the more i realized why it was such a huge part of her life and the family's life. >> you have the story of the batting le -- of the battle, the buildup to the fight in the pacific. you intersperse that with stories of your childhood. the story that sticks out to me most is when th