‘There is strong connection between birth order and divorce rates,’ explained John Curtis, Ph.D. and former family counselor turned management consultant and author. ‘This has been studied ...

Most multiples are keenly aware of their birth order, but for triplets Janie, Wright and Luke Hilbert, the answers as to who came first (and second ... and third) didn't come until they reached ...

When you think about your childhood, how much do relationships with your siblings come to mind? Or, what if you had no siblings, and could therefore claim the status (and the throne?) as the only ...