Google tells me therre are 7,500 varieties of apples

I dont know about 9 people, but I finally met one here in Albury. He even drove the exact same ute, yellow Falcon at the time.

When, I was in Washington , back in the 70's, I was a soldier, at the time doing my job over there, anyhow, I was in a bar in the evening, and had had a big lunch that day, of my favourite dish of Brussel Sprouts. So anyway, I let go a loud passing of air, and everybody looked at me, 1 second later another guy, did the same, I looked at him, he looked at me, and we were spitting images of each other. He was an US marine, and we had similar interests, but the funniest thing about that day, was he had also eaten his favourite dish, you guessed it Brussel Sprouts.

I have two exact Doppleganger (poor buggars).
Similarly one of my Son's wife, identical to Kate Hudson US Actor, they've met in LA and had a few laughs at fooling some people in LA known to Kate.