I have no idea about my grandparents, though, due to the fact I have only met my paternal grandparents around 7 or 8 times, and have never met my maternal grandparents. However, I assume that my paternal grandfather is INTP, same as my father.
Sister #3: Too early to truly tell, currently seems like she could be an ESTP; Definitely an extroverted perceiver, though.
Ain't Meiosis fun?
Our father is chronically dissapointed with his spawn (which probably has more to do with being an unhealthy 3w2 than his ISTJ-ness), our mom is happy that she got to have so many variations on the baby experience, both meek and fussy/argumentative babies, both self-sufficient and energetic kids etc.
I don't know my dad super well so it's a rough estimate. All of my grandparents died when I was young so I don't know them very well.
My young Aunt who lives with me is probably INFP.
MBTI: Thought I was INTP but I might be ENTP? :S Functions: Ne = Ti > Fe > Se > Ni > Te = Si = Fi Enneagram: 5w4 - 3w4 - 9w8 (The Thinker) Socionics: LII INTj - Ne or ILE ENTp Ti? Temperament: Phlegmatic/Choleric Alignment: Neutral Neutral Hogwarts: Slytherin