What does GGF stand for?
GGF stands for "great-great-grandfather"
How to abbreviate "great-great-grandfather"?
"great-great-grandfather" can be abbreviated as GGF
What is the meaning of GGF abbreviation?
The meaning of GGF abbreviation is "great-great-grandfather"
What does GGF mean?
GGF as abbreviation means "great-great-grandfather"
