[1] Following in the wake of pioneering work by Neil Chadwick in the 1970s, Robert Pensalfini wrote out a grammar of Jingulu on the basis of fieldwork with its last known fluent speakers.
[2] Norman Tindale estimated the range of Jingili lands at approximately 5,900 square miles (15,000 km2).
To the east they encompassed Cattle Creek south of Wave Hill and Ucharonidge.
[3][a] R. H. Mathews constructed an early scheme to set forth the marriage divisions of the Jingili.
[4] Some eight years later he reconfigured the data in the following terms:- According to oral tradition, the Jingili originally migrated from the Great Western Desert.