Northerly Branch of Hawkesbury (Mangrove Creek/River)
1805 Jack of The Branch natives leads a party that fatally assaults a military settler on the Hawkesbury and is later shot while boarding a river trader at Mangrove; he may be the "Branch Jack" that Gov Macquarie previously recognises with a gorget
Related Events
1827 census: John Nolan is Chief of Mangroo Tribe, it numbers around 27
Timbercutters advance into rich rainforest creeks running from the Hawkesbury up Mangrove Creek

Mangrove Creek (Poignant, 1951, NP; Ford 2010, 76)

Riverboat moored on branch of Hawkesbury River (Macdonald River) Nichols, 2004, 65
