The Weekly Genealogist Survey, January 20, 2021

All four of my grandparents each lived in only one state or province.

Three of my grandparents each lived in only one state or province.

Two of my grandparents each lived in only one state or province.

One of my grandparents lived in only one state or province.

None of my grandparents lived in only one state or province.

I don't know.