The King's Crown is a fairly simple quilt block using half square triangles, flying geese and squares set in a 2 by 2 square grid layout. There are several ways to use pieces in this block and as you can see at least 2 ways to select fabric.
In quilting sometimes blocks have more than 1 name and sometimes more than 1 block has the same name. I was able to find 5 different Double Star quilt blocks. There are likely more out there that are a little harder to find.