Source:
Southwell: Journal (HRNSW)
Meaning Clue:
"Kebada Colby" Gibada Galbi = "[boy’s name]" : Southwell: Journal (HRNSW) [:709:22] [BB]
Source Details:
Daniel Southwell, Journal and Letters of Daniel Southwell, Historical Records of New South Wales, Vol. II, pp. 660-719