Hi
It looks as if you have another surname to search for! If you're based in Sydney you may want to also check the holdings at the State Library/Mitchell Library.

Best wishes
Elli

NZ MARRIAGE
1922 PATON Kathleen Maria/TYERMAN Cuthbert Ralph
1892 PATON Charles/SUTHERLAND Mary Ann

NZ BIRTHS
1895 PATON Katie Maria to Charles/Mary Ann
and her siblings are:
1898 PATON Mary Ada to Charles/Mary Ann (md CLARK)
1900 PATON Jessie Sutherland to Charles/Mary Ann (unmd)
1902 PATON Hilda Irene to Charles/Mary Ann (md RAYNER)
1905 PATON Elma to Charles/Mary Ann (md BENJAMIN)
1909 PATON Charles Crosier to Charles/Mary Ann

NZ DEATHS (parents of Cuthbert Ralph)
1916 TYERMAN Berkley aged 62yrs
1936 TYERMAN Rebecca Mary aged 78yrs

NSW MARRIAGE
1943 GRAHAM Kathleen Elsie to WELLS George; at Kingsford
1947 TYERMAN Alan to TAUNTON Mavis Alice; at Five Dock
1950 TYERMAN Gordon Eohn to OSBORNE Marcia; at Katoomba
1954? TYERMAN Mary to CASLEY Thomas Keith; at Marrickville

NSW DEATHS
TYERMAN Gordon Eohn died 12 June 2009 aged 82yrs; at Queanbeyan [Sydney Morning Herald 13Jun2009]
TYERMAN Alan died 1 Oct 1992; at Callala Bay, formerly of Gladesville [SMH 3oct1992]
TYERMAN Marcia died 22 Oct 2006 aged 78yrs [SMH 28oct2006]