Genetics and miscarry

No one in my family has had a miscarriage that they know of. This is my second child and no signs of having one. Just curious. Can it be genetic? Like small chance that it could pass down? I personally don't think so because every body is different but if cancer can be genetic then maybe miscarriages can be? Like my mom had cervical cancer 3 times. Me and my sister are still safe from that. But do you ever just wonder?