Kim Narelle Wise

I am researching my family tree and would like any information about my family. My Grandmother was Marjorie Amelia Sim and my Grandfather was Richard Walter White, they were married in Wellington, New Zealand on 19th February, 1918. It is believed that Richard Walter White was one of the White Brothers who emmigrated to Australia in (or near) 1917., from Clapham, London.
Marjorie Amelia Sim was the daughter of Mary Ann Mac Callum from Gippsland in Victoria. Mary Ann MacCallum was the daughter of Mary Farley from Ireland who died in Sydney on 8th October, 1917.