One way is through interviews. Sit down with the person whose life story you want to capture and ask them open - ended questions about their childhood, dreams, and major life events. Another way is to encourage them to write it down themselves in a journal or memoir. You can also use photography or videos to document the important moments and places in their life.
To effectively capture a life story, start by building trust. Let the person know that their story is important and will be respected. Then, focus on the details. Little things like their favorite childhood toy or the first time they fell in love can make the story rich. Use different mediums like audio recordings if they are more comfortable talking than writing. And don't rush, give them time to recall and share their memories fully.