We’re pretty certain that you know all about Donny Osmond and his sister, Marie Osmond. But did you know that they have a few more siblings? And “a few” is probably an understatement as Donny and Marie have seven other famous brothers!

Donny and Marie, of course, went on to reach mainstream fame with their 1976 variety series Donny & Marie, but they weren’t the only ones in the family that went the music route. In fact, way before Donny had a show, he was joining the barbershop quartet known as The Osmond Brothers which also included brothers Alan, Merrill, Wayne, Jay and Jimmy Osmond. And after all that, we still haven’t mentioned them all!

All nine siblings were born to Olive and George Osmond, who were married in 1944 and remained a pair until Olive’s death in 2004. And, during their marriage, they gave the world nine fantastic people.

Scroll down to learn about each of the Osmond siblings!