Okay, here's what this is about: My sister has to do a project for school about blood types + rhesus factor. The thing is, she's only gotten the blood types of one family so far, and since that's not enough, I decided to ask the people on here. So, if any of you could give your blood type and rhesus factor + that of your kids/parents (depending on who you are), that'd be really nice. It would be great if anyone was AB/B/ rhesus negative... Thanks!