Thanks everyone. I'm so happy I found this picture.
Quilt Top - The Square Family Reunion
http://greycatquilts.blogspot.com/20...re-family.html
Both these links are of the same quilt, which is the quilt I used to make my "Reunion of the Square Family" As you can see, I changed the name a bit, and mine was bigger. The blocks were supposed to be 3,6,9 and 12 inches. By putting different blocks together, they come out to 12 inches: Four six inch blocks make a 12 inch block. A row of 3-inch blocks around two sides of a 9 inch block make a 12 inch block. And three inch blocks make the border.
Yes, I thought of the different size blocks as generations. Children, parents, grandparents and great-grandparents.