If it helps, my father has stance C, as do I. I'm not sure of the actual term but down in the area my family is from (Kentucky, US) we call it being pigeon toed. I don't know why. It's the same with how me and my dad walk. I've read so many times that men don't move their hips as much, but my father does, which helped me stop worrying. He's a big ol' ex military man and he's about 900% "man". From my understanding for me and him its due to our growth in early childhood. My dad and I were both very short as children and at around 13 we both had very drastic growth spurts which caused some separation of the joints in our knees.
Don't be worried about asking questions round here. It's a support forum. We are all here to help out each other.