alley1232003 on Family Tree Circles

My gg grandmother went away sometime after 1855 leaving 3 children with their father. No one has been able to put together where Roka went. I am following a strong lead that Roka Robinson went up North and married another Robinson.
17th March 2017. I now have proof that Roka Hauraki did in fact marry William Robinson 1862
William & Roka had the following children all born Hokianga Northland

Elizabeth b 1860 m Thomas Whittaker
Sarah Jane b 1862 m Charles Connor
James Rowe b 1865 m Maraea Shelford
William b 1867 m Te Raanake & Te Araroa
Jane b 1868 m John Francis Baker (Frank)
Peter b 1868 m Anne Quartermain
Esther b 1874 m Robert Strongman
Louisa b 1879 m Henry Gardiner
Daisy b 1881 m William Tidyman/Hardiman

I would welcome any discussion on any of this family