Gedong was born with the name Ni Wayan Gedong in Karangasem as the daughter of the couple I Komang Layang and Ni Komang Pupuh, a member of the village council.
Gedong was born as Ni Wayan Gedong in Karangasem to parents I Komang Layang and Ni Komang Pupuh, who served on the village council.