Great-grandfather was neither grandfather nor grandfather. Great-grandfather was the name given to his grandfather's father, a direct relative who was three generations older than him.
No, great-grandfather was grandfather's father.
Grandpa's father is great-grandfather, and grandpa's grandfather is great-great-grandfather.
In English, "grandfather" is not "great - grandfather". "Grandfather" refers to the father of one's father or mother, while "great - grandfather" refers to the father of one's grandfather, which is a generation above the grandfather.
Yes, great-great-grandfather was great-great-grandfather's father, which meant that he was great-grandfather's grandfather.
His grandfather's grandfather was his great-great-grandfather. In the family's generation relationship, starting from the person himself, the order was father, grandfather (grandfather), great-grandfather, and great-great-grandfather. Therefore, the grandfather of the grandfather was the great-great-grandfather.
Grandfather was grandfather, grandfather was father's father, and maternal grandfather was mother's father.
In terms of seniority, grandfather belonged to the grandfather-generation generation, so he was grandfather.
According to the 18 generations of ancestors, Grandfather Lie was the great-great-grandfather of his Heavenly Grandfather. However, he did not find any information about the specific address of this relationship, so he could not accurately answer the specific address of his grandfather's grandfather.
Grandfather was not great-grandfather. His grandfather was his father, and his great-grandfather was his grandfather's father. He was a direct relative who was three generations older than him. Grandfather was usually addressed as "Grandpa" or "Grandfather." Great-grandfather was usually addressed by adding a "great" in front of the grandfather's title to distinguish seniority. It could also be addressed as "Old Grandpa"(different regions might have different ways of addressing).
His grandfather's grandfather was called Gaozu. In China's 18 generations of ancestor addressing system, with oneself as the center, the ascending order was father, grandfather, great-grandfather, great-grandfather, etc. Grandfather was grandfather, and grandfather's grandfather was great-grandfather.