Digger - South Australian Marriages, Registrations 1842-1916
Query ----- Bride:brooks (171 matches) Given names:hilda ilma (1 matches) Total matching records: 1 --------------------
Groom: SHARP Given names: George Gustav Bride: BROOKS Given names: Hilda Ilma Date: 1912-04-23 Groom Age: 29 Status: S Groom's Father: George SHARP Bride Age: 21 Status: S Bride's Father: James Isaac BROOKS Place: Presbyterian Manse Goodwood District: Ade Symbol: Book/Page: 251/363 Cross Reference:
However I can find no record of a third marriage of Eliza nor a birth of a Rex or Reginald Munsey so looks like it must have been outside SA. Good Luck....!