Is there ever something that happened to a family member that you will ever know? Has anyone gone missing under mysterious circumstances? Is the place next to your great grandmother’s friend’s dad’s house totally haunted?

    • VindictiveJudge@lemmy.world
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      15 days ago

      So, this is likely just the randomness of gene inheritance.

      If we express cosanguinuity as percentages, you and your parent are at 50%, you and your grandparent 25%, etc. You get half your DNA from each parent, after all. But what about siblings? With siblings, you get into averages. You and your full sibling each got half your DNA from your mother and half from your father, but because the selection from each is random you could share anywhere from 0% to 100%. Rather than a flat 50%, you get a bell curve that peaks at 50%.

      What if your sibling has a child with someone unrelated to you? Well, you and your niece or nephew are probably at about 25%, but because siblings are on a curve and there’s a pair involved, you could be anywhere from 0% to 50%.

      Similarly, first-cousins are typically about 12.5%, but 25% wouldn’t be out of the realm of possibility and you could even get 50% if, say, their fathers are identical twins. If you and your cousin are simply on the upper end of the cosanguinuity bell curve, I could easily see one of those systems getting confused and thinking you’re half-siblings, who would have a curve from 0% to 50% and peaking at 25%.

      In short, testing just two random relatives doesn’t actually tell you a lot unless you’re testing a (supposed) ancestor and descendant. You would need to also get your parents and your cousin’s parents tested to get anything definitive, and testing your grandparents too wouldn’t be a bad idea for accuracy.

      • CileTheSane@lemmy.ca
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        15 days ago

        That also assumes any two unrelated people share 0% of their DNA. We all have common ancestors, if your uncle married a woman that happened to share 10% of your mom’s DNA then you and your cousin could have more DNA in common as well.

  • NorthWestWind@lemmy.world
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    16 days ago

    My uncle doesn’t drive nor consume pork anymore after returning from Canada, but every time we ask about that, he doesn’t say anything useful.

    So my theory is he hit a pig with a car and felt sorry or something

  • TheBraveSirRobbin@lemmy.world
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    15 days ago

    Something about Al Capone. Originally I heard we were related, but I don’t think that’s true, but my great grandma did chase him out of her house with her cane at one point.

  • Buglefingers@lemmy.world
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    16 days ago

    A personal mystery for me is why I changed? As a young kid/toddler the depictions of me and stories are just absurdly wildly different of a personality. Very similar to the personality my sibling has. At some point around the age of 5 or 6 I just did a 180°. I was a fearless, extroverted, charismatic toddler and suddenly became an introverted, quiet, bookreading shut in.

    I wasn’t sad or depressed or anything and I still did do stuff and had fun, but it was not in line with before

  • Nomecks@lemmy.ca
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    16 days ago

    There was apparently a family fortune in Britain that was swindled by a fancy Halifax lawyer, who was one of the fathers of Canadian confederation. I have no other details.

  • VelvetStorm@lemmy.world
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    16 days ago

    Someone stole a 20 dollar out of a hollowed out crucifix my grandmother had and they found the money ripped in half in the driveway and I got blamed for it when I didn’t do it.

    Someone ordered payperview porn on the TV and I got blamed for it even though I didn’t know the fucking code and I wasnt home on the day and time it was bought. I’m still salty as fuck over this one.

  • MelonYellow@lemmy.ca
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    16 days ago

    Mine’s a bit dark. Dad’s family is from China. They had 7 boys including him. It’s a “mystery” what happened to the girl(s) but not really… It’s not spoken about and I don’t think anyone has the balls to ask anyway.

  • Zachariah@lemmy.world
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    16 days ago

    When my father was a child, he, his siblings, and his parents were traveling in northern Mexico at night and had missing time and vague memories of a weird light and being carried by lots of little hands.

  • ivanafterall@lemmy.world
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    16 days ago

    I’ve been told that my grandpa’s brother’s (granduncle?) face was on the $20 bill of a cult. He was definitely very much in the cult and it does seem they had their own currency on their creepy property, but the details I’ve been able to find are pretty scarce and I’ve never seen the supposed currency.

  • BossDj@lemm.ee
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    16 days ago

    My mom’s oldest sister left home when they were young. Like, very young. We didn’t get to meet her until after Grandpa died. All that we (the next generation) have learned is that she is from a previous marriage that also is not to be spoken of. This is not a prideful, secretive, traditional, or whatever type of family like this may sound. Very open and progressive. Except for this one thing. Just she, my mom, the other sisters will absolutely shut you down if you ask any questions.

  • KittenBiscuits@lemm.ee
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    16 days ago

    A picture of my grandfather standing next to a woman, taken before he met my grandmother, and she is holding a baby. It didn’t surface until after grandpa’s funeral. It was taken 500 miles away from where my family lives. I live in that other city now. I wonder if I’ve met my half aunt or uncle randomly in passing?

  • mister_brown@lemmy.world
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    17 days ago

    My dad doesn’t like to talk about most of his life prior to having me. He’s very protective of his image and reputation, and I really have no idea who he is as a person, only as the father that raised me.

  • maegul (he/they)@lemmy.ml
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    17 days ago

    Some vague stories around my grandfather before they migrated that sound like a godfather film but which no one knitted anything about.

  • GrayBackgroundMusic@lemm.ee
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    16 days ago

    Why my moron of a father married at all. Why he picked my mother. Why he married so fast after meeting her. Why he had kids.

    Everything I’ve ever known of him says he should never have done any of those things.