Grandfather's Aunt

I believe that she is your "great-great aunt", and you are her "great-great niece/nephew".

-One brother, one sister, a mother, a father, an uncle, an aunt by marriage, a grandfather, a great aunt and a step grandmother

1. Does AUNT BY MARRIAGE mean the wife of the uncle, who is the brother, either elder or younger, of the father?

2. Does GREAT AUNT mean the sister of the grandfather?

3. Am I right in assuming STEP GRANDMOTHER is the name called by the g

OttoJDoes AUNT BY MARRIAGE mean the wife of the uncle, who is the brother, either elder or younger, of the father?

... or of the mother.

OttoJ Does GREAT AUNT mean the sister of the grandfather?

Yes

What are my grandfather's cousin's kids to me?