Mangere Bridge view of the concrete silos on Onehunga Wharf (9/12) List item Submitted to "Evening at Mangere Bridge" Approved by Pamela Moresby January 24, 2018, 5:01 am 16 Views 5 Votes Share Tweet Pin My great grand father Tresidder, was an english immigrant and was a pioneer Doctor in Onehunga. Mum never met him and neither did I, he died at 52 years of age of dropsy, a heart condition. MoreReport Item navigation Previous submission Next submission View full list Share Tweet Pin Written by Pamela Moresby