About 2 million
Lanjun Gu's birth name is Xiaochan Gu.
Gu An was born in 1289.
GU
Changfu Gu has written: 'Gu Changfu shi ji'
Gu nter Brus has written: 'Gu nter Brus'
four tri-an-gu-lar-
Ding. Gu has written: 'Xin shi' 'Gu Ding quan ji'
Gao Gu has written: 'Er Gu xian sheng yi shi'
Gu Shunzhang was born in 1903.
Gu Su was born in 1955.
Gu Yu was born in 1983.