If you are two years old, it is not easy to get to know all your family and their names. Mama and papa; that is easy. What about aunts, granmothers, grandfathers, uncles, cousins, etc?
My sister had a good idea to solve the issue. She made a selection with pictures from our family. Then she printed them in 13x18 format and glued them: each picture in a piece of colored carton. Afterwards she protected each sheet with the plastic used to protect books. Finally, she binded all sheets in a sort of booklet. The album is pictured below:
The result is very nice and quite resistent to be used by naughty boys! Paul really likes it and we use to go over the whole "family book" together. Who is who? Now he knows perfectly well!