What does ggmo stand for?

ggmo stands for "Great grandmother: mother of a grandparent"

How to abbreviate "Great grandmother: mother of a grandparent"?

"Great grandmother: mother of a grandparent" can be abbreviated as ggmo

What is the meaning of ggmo abbreviation?

The meaning of ggmo abbreviation is "Great grandmother: mother of a grandparent"

What does ggmo mean?

ggmo as abbreviation means "Great grandmother: mother of a grandparent"