We did this with great grandparents it was awesome..
We asked them about their family members and where each person was born and how their parents met.
We asked them how they met each other.
When was the first time they saw an airplane.
First time they rode in a car.
The story about how they eloped (scandal).
What was a typical day in their childhood.
About the different people that lived with their families during the depression.
What their memories of their parents, grandparents and great grandparents.
What types of things did they get in trouble for as children.
What are all of the jobs they had.
It was pretty organic. As they spoke about things, we asked them to try to remember the years they were speaking about and where they were when these things happened..We each kept notes and came up with questions we wanted answered based on what they had spoken about.
We also spread these sessions out over time, because it takes a lot of energy to talk that whole time. Have them gather photographs that you can also film with dates, and names.
Also do this with your children at different ages.. Ask them who do you like to play with? what is your favorite toy? What happens when it is time for bedtime? What is your favorite food? What hurts your feeling?. Sing your favorite song. Tell me a joke. Continue to do this every few years. they are very touching and can also be a hoot..