Descendants of Emma Louisa STEVENS
1853 - 1925 (71 years)
Edward Matthew TONKIN 
(18 Sep 1848 Upper Swan, Western Australia, Australia -20 Mar 1923 Busselton, Western Australia, Australia)(m. 29 Jul 1874 Fremantle, Western Australia, Australia)
└─ George Edwin TONKIN
(23 May 1875 Fremantle, Western Australia, Australia -
6 Sep 1916 Wellington Mills, Western Australia, Australia)
(23 May 1875 Fremantle, Western Australia, Australia -6 Sep 1916 Wellington Mills, Western Australia, Australia)
Emma THURKLE
(Busselton, Western Australia, Australia;29 Jul 1874 - 7 Dec 1958)
(m. 24 Feb 1897 Busselton, Western Australia, Australia)
└─ Ethel Mary TONKIN
(18 Jun 1901 Boranup, Western Australia, Australia -
8 Mar 1985 Bunbury, Western Australia, Australia)
(18 Jun 1901 Boranup, Western Australia, Australia -8 Mar 1985 Bunbury, Western Australia, Australia)
James Charles NICHOLS
(24 Sep 1901 Blakesville, Victoria, Australia - 25 Apr 1980 Wellington, Western Australia, Australia)(m. 20 Dec 1920 Wellington Mills, Western
Australia, Australia)
├─ Thomas John NICHOLS
(24 Oct 1925 Pemberton, Western Australia, Australia -
│ 20 Mar 1998 Bunbury, Western Australia, Australia)
(24 Oct 1925 Pemberton, Western Australia, Australia -│ 20 Mar 1998 Bunbury, Western Australia, Australia)
Mavis Jean GREEN
(4 Sep 1926 Tweedvale, South Australia, Australia -26 Apr 2008 Thornlie, Western Australia, Australia)