What does GUM stand for?
GUM stands for "Genealogists Using Microcomputers"
How to abbreviate "Genealogists Using Microcomputers"?
"Genealogists Using Microcomputers" can be abbreviated as GUM
What is the meaning of GUM abbreviation?
The meaning of GUM abbreviation is "Genealogists Using Microcomputers"
What does GUM mean?
GUM as abbreviation means "Genealogists Using Microcomputers"
