Aside from my mother, a couple of cousins, and an aunt, this is speculation only:
Mom: Test as XSTJ. Seems to be heavy on Te, F(i and e), and Ne.
Biological father: ENTP scientist and entrepreneur.
Mother's father: ESTJ perhaps? It's hard to say. Edit: I think ENTJ is much more likely. He was an educator and military man.
Mother's mother: Described as NiFe, FiNe, or FiSe; died before I was born. She was an artist, stay-at-home mother, and photographer.
Step-Grandmother: Textbook FeSi. She's was married to my grandfather for decades before I was born, and I've always been her chosen one. We're very close and we've got a mutual respect and admiration for each other.
Great grandfather1: Described as an NiFe medicine man.
Great grandfather2: Not sure. He was a medical doctor.
Great great grandfather: Local revolutionary and minister. Likely, some combination of Fe and Ni.
Great grandmother: Stay at home mother SiFe.
Great great grandmother: FeNi entrepreneur and local hero who started a community school.
Aunt1: FiNe social worker.
Aunt2: NiFe or FiSe stay at home wife turned family fortune teller. Test as INTJ.
Aunt3: SiFe nurse married to my TiNe racecar driving, mechanic, philosophizing uncle for 30+ years.
Aunt4: FeSi vet owner and practitioner.
Of my first cousins, a girl and guy, two have taken the test. The girl test ENFJ and the guy test ESTJ(he seems more NeFi though). I believe two of my other cousins, sisters, are FiNe and the other is FiSe. Their mother is Aunt1. Another cousin seems TiNe. Her mother is Aunt3 and her brother is the male cousin that I mentioned already.