Question

if you have to write about the history of your family. How will you collect the information

Answer 1

This topic will be the best to search and write. At first, I will meet the members of my family and will talk with them about the family choice, but with everyone not with single person. And will talk to my grandparents , about their grandparents and the tradition of our family.

Answer 2

one could ask the elder members of the family about how they lived, what work they did etc.
one can even collect the things they used and observe them carefully.
one can prefer old photographes of their elder family members to know about their dressing sense etc

I HOPE IT MAY HELP U