Blood type dating works similar to looking at the man as the blood donor and the woman as the receiver of his blood

2 Comments

1. Victor Lawson April 15, 2023 Reply

   Incredibly interesting. My current (3rd) wife is RH positive but we never had children. my 2 previous wives were RH negative but I never knew that at the time and all the children produced from those marriages were RH negative. Talking with my wife just now most of the people in my family circle are in fact RH negative and my wife says virtually NONE of the people in her family circle are RH negative. I was telling her how it has been postulated RH negative people seem to have a natural attraction to each other and in my case that seems to be very true since both my parents were RH negative, produced all RH negative children and I had aunts and uncles, cousins, all RH negative. Now this is something for the experts to consider, my wife wondered if RH negative women would be more attracted to RH negative men as a biological protection for any children they might produce? And it probably wouldn’t matter much to an RH negative male but they too might have a sense or feel toward an RH negative female? Most of my children don’t seem to be very interested in DNA, RH, etc. but my one daughter is A– (negative) and the man she married is B– (negative) and all 3 of their children (2 boys, 1 girl) are AB– (negative). When you consider that world wide RH negative (A, B, AB and O) is only around 7%, repeatedly meeting others who are also RH negative isn’t just a coincidence. Until my current wife met and married me she never knew an RH negative person in her life, family or friend. One thing Ive only found out since being an adult is how important it is for people to know what their blood type is. My mother married an RH positive man and they had a little boy that almost died at birth and had to have ALL his blood replaced because in 5 births my mother never had a problem and everyone assumed there would be no problem with a 6th birth (in 1967). I’m gonna agree that blood compatibility should be a factor when dating if prospects lean toward an eventual marriage and offspring.

2. Laurie April 15, 2023 Reply

   I wasn’t thinking of blood type when I was dating in my 20s. I married a wonderful man who is B+ and I am B- and our two children are B+ and O+. I did have complications of HELLP at the end of both pregnancies as I have mentioned before. My mother is also B- and my red haired father A+ and her three pregnancies were a breeze. I think it is important to remember that genetically there is a secondary +/- and a man who is + – would be more compatible than a ++. An RH neg can only be – -. So my father has to be + – as two of his three children are rh neg.
   I don’t know if my husband is a double positive but I have wondered if that had to do with my complications, and it makes sense that I could not produce a negative child as a double positive is dominant and would override my negative.
   But who knows. We are compatible in every other way though!
   But without modern interventions I most likely would not have survived childbirth.

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