A quick look at the electoral rolls.
Australian Electoral Rolls
Wannon Hamilton
1903, 1909, 1914, 1924
SULLIVAN Alice Emma South Hamilton HD
SULLIVAN Michael South Hamilton Labourer
1931
Wannon Hamilton
SULLIVAN Alice Emma 26 French Street, Hamilton HD
SULLIVAN Henry 26 French Street, Hamilton Labourer
SULLIVAN Margaret Mary, Caledonian Hotel, Hamilton HD. [Could be Michael and Mary's daughter who died in 1957.]
1936. 1937
SULLIVAN Alice Emma 26 French Street, Hamilton HD
SULLIVAN Alice May 26 French Street, Hamilton HD
SULLIVAN Henry 26 French Street, Hamilton Labourer
SULLIVAN Margaret Mary 21 Brown Street, Hamilton HD
Fawkner Gardiner and then Malvern.
1943. 1949. 1954
SULLIVAN Alice Emma 7 Aintree Road, Gardiner HD
Cando