:’) A former coworker was talking about her family once, said that she, her ex-husband, and one of their daughters were O blood type, and the other daughter was type A.
That one is not possible, unless of course she had a different father. I was uncharacteristically polite and didn’t mention it. :’)
Same here on the height, I’m over 6 ft, have one sibling who is near 6 ft, and another sibling who is under 5’ 6”. For the most part the ancestors appear to have been short, or had taller ancestors than themselves, but one of my grandmothers was tall, and that’s mostly what has come down. :’)
Required enormous self restraint, eh? :-))
I've seen surveys indicating that sort of thing is more common than most people think. Indeed, during the Victorian era it was thought much more respectable to have an affair with a married woman than an unmarried woman because any children would have a means of support and the marriage prospects of the woman would not be damaged. :-))